Optical image capturing module

ABSTRACT

An optical imaging module including a circuit assembly and a lens assembly is provided. The circuit assembly includes a base, a circuit substrate, image sensor elements, electric conductors, and a multi-lens frame. The image sensor elements are disposed in an accommodation space of the base. The conductors are disposed between the circuit contacts of the circuit substrate and a plurality of image contacts of the image sensor elements. The multi-lens frame can be integrally formed and disposed on the circuit substrate and each image sensor element. The lens assembly includes lens bases, auto lens assemblies, and drive assemblies. The lens bases can be disposed on the multi-lens frame. The auto lens assembly may have at least two lenses having refractive power. The driving assembly can drive the auto lens assembly to move in the direction of the normal line of the sensing surface.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims priority from Taiwan Patent Application No.107133440, filed on Sep. 21, 2018, in the Taiwan Intellectual PropertyOffice, the content of which is hereby incorporated by reference in itsentirety for all purposes.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates to an optical image capturing module, moreparticularly to an optical image capturing module which provides anauto-focus lens assembly and has a multi-lens frame manufacturedintegrally.

2. Description of the Related Art

With respect to the assembly of video-recording devices at present, manyproblems have been identified but not solved yet, especially thevideo-recording devices with multiple lenses. Due to the use of multiplelenses, there is a dramatic impact on image quality if an optical axiscannot be accurately aimed at a CMOS active pixel sensor for calibrationin the process of assembling and manufacturing image quality.

In addition, even though video-recording devices provide an auto-focusfunction that can be used when the lens is in motion, the assembling andpackaging quality of all components would be difficult to manage owingto the complicated composition of the components of the video recordingdevices.

Moreover, to meet higher photographic requirements, video-recordingdevices need to have more lenses, four at the least. Therefore, how toinclude at least four lenses and still have a fine imaging quality is acritical issue that needs to be addressed.

Furthermore, in recent years, packaging technologies, such as thetechnique of directly disposing image sensing components on a substrate,cannot effectively reduce the height of the overall optical imagecapturing module. Therefore, an optical image capturing module is neededto solve the conventional problems.

SUMMARY OF THE INVENTION

In view of the aforementioned problems, the present disclosure providesan optical image capturing module and a manufacturing method thereof sothat an optical axis of each auto-focus lens assembly may overlap acentral normal line of the sensing surface and light is able to passthrough each auto-focus lens assembly in the accommodating hole, passthrough the light channel, and be emitted to the sensing surface toensure image quality.

On the basis of the aforementioned purpose, the present disclosureprovides an optical image capturing module including a circuit assemblyand a lens assembly. The circuit assembly may include at least one base,at least one circuit substrate, at least two image sensor elements, aplurality of electric conductors and a multi-lens frame. The at leastone base has at least one accommodation space. The at least one circuitsubstrate is disposed on the base and including at least one transparentarea, and a plurality of circuit contacts disposed on the circuitsubstrate. The at least two image sensor elements are accommodated inthe accommodation space, and each of the at least two image sensorelements including a first surface and a second surface, the firstsurface of each of the at least two image sensor elements is adjacent toa bottom surface of the accommodation space and the second surface ofeach of the at least two image sensor elements has a sensing surface anda plurality of image contacts. The plurality of electric conductors aredisposed between the circuit contacts and the plurality of imagecontacts of each of the image sensor elements. The multi-lens frame ismanufactured integrally, covered on the circuit substrates, and each ofthe image sensor elements, and positions corresponding to the sensingsurface of each of the image sensor elements have a plurality of lightchannels. The lens assembly includes at least two lens bases, at leasttwo auto-focus lens assemblies, and at least two driving assemblies.Each of the lens bases is made of an opaque material and has anaccommodating hole passing through two ends of the lens base in such away that the lens base becomes a hollow shape, and the lens base isdisposed on the multi-lens frame in such a way that the accommodatinghole is connected to the light channel. Each of the at least twoauto-focus lens assemblies has at least two lenses with refractivepower, is disposed on the lens base, and positioned in the accommodatinghole. An image plane of each of the auto-focus lens assemblies isdisposed on the sensing surface of the image sensor elements, and anoptical axis of each of the auto-focus lens assemblies passes throughthe transparent area and overlaps the central normal line of the sensingsurface of the image sensor elements in such a way that light is able topass through the auto-focus lens assembly in each of the accommodatingholes, pass through each of the light channels, and be emitted to thesensing surface of the image sensor elements. The at least two drivingassemblies are electrically connected to the circuit substrates anddrive the at least two auto-focus lens assemblies to move in a directionof the central normal line of the sensing surface of each of the imagesensor elements. Each of the at least two the auto-focus lens assembliesfurther satisfies the following conditions:

1.0≤f/HEP≤10.0;

0 deg<HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0.9≤2(ARE/HEP)≤2.0;

Specifically, f is the focal length of each of the auto-focus lensassemblies; HEP is the entrance pupil diameter of each of the auto-focuslens assemblies; HAF is the half maximum angle of view of each of theauto-focus lens assemblies; PhiD is the maximum value of a minimum sidelength of an outer periphery of the lens base perpendicular to theoptical axis of each of the auto-focus lens assemblies; PhiA is themaximum effective diameter of each of the auto-focus lens assembliesnearest to a lens surface of the image plane; ARE is the arc lengthalong an outline of the lens surface, starting from an intersectionpoint of any lens surface of any lens and the optical axis in theauto-focus lens assembly, and ending at a point with a vertical heightwhich is the distance from the optical axis to half the entrance pupildiameter.

Preferably, each of the lens bases includes a lens barrel and a lensholder; the lens barrel has an upper hole which passes through two endsof the lens barrel, and the lens holder has a lower hole which passesthrough two ends of the lens holder; the lens barrel is disposed in thelens holder and positioned in the lower hole in such a way that theupper hole and the lower hole are connected to constitute theaccommodating hole; the lens holder is fixed on the multi-lens frame insuch a way that the transparent area is positioned in the lower hole;the upper hole of the lens barrel faces the sensing surface of each ofthe image sensor elements and the transparent area; each of theauto-focus lens assemblies is disposed in the lens barrel and positionedin the upper hole; the driving assembly drives the lens barrel oppositeto the lens holder moving in a direction of the central normal line ofthe sensing surface of the image sensor elements connected to thecircuit substrate; and PhiD is the maximum value of a minimum sidelength of an outer periphery of the lens holder perpendicular to theoptical axis of the auto-focus lens assembly.

Preferably, the optical image capturing module may further includes atleast one data transmission line electrically connected to the circuitand transmitting a plurality of sensing signals generated from each ofthe image sensor elements.

Preferably, the at least two image sensor elements sense a plurality ofcolor images.

Preferably, at least one of the at least two image sensor elementssenses a plurality of black-and-white images and at least one of theimage sensor elements senses a plurality of color images.

Preferably, the optical image capturing module may further include atleast two IR-cut filters, and each of the IR-cut filters is disposed ineach of the lens bases, positioned in each of the accommodating holes,and located on each of the image sensor elements.

Preferably, the optical image capturing module may further include atleast two IR-cut filters, and each of the IR-cut filters is disposed inthe lens barrel or the lens holder and positioned on each of the imagesensor elements.

Preferably, the optical image capturing module may further include atleast two IR-cut filters, and each of the lens bases includes a filterholder, the filter holder has a filter hole which passes through twoends of the filter holder, each of the IR-cut filters is disposed in thefilter holder and positioned in the filter hole, and the filter holdercorresponds to positions of the plurality of light channels and isdisposed on the multi-lens frame in such a way that each of the IR-cutfilters is positioned on the image sensor elements.

Preferably, each of the lens bases includes a lens barrel and a lensholder, the lens barrel has an upper hole which passes through two endsof the lens barrel, the lens holder has a lower hole which passesthrough two ends of the lens holder, and the lens barrel is disposed inthe lens holder and positioned in the lower hole, and the lens holder isfixed on the filter holder, and the lower hole, the upper hole, and thefilter hole are connected to constitute the accommodating hole in such away that each of the image sensor elements is positioned in the filterhole, and the upper hole of the lens barrel faces the sensing surface ofthe image sensor element, and the transparent area, and the at least twoauto-focus lens assemblies are disposed in the lens barrel andpositioned in the upper hole.

Preferably, the optical image capturing module may further include atleast two IR-cut filters disposed in the transparent area.

Preferably, materials of the multi-lens frame include any one ofthermoplastic resin, plastic used for industries, insulating material,metal, conducting material, and alloy, or any combination thereof.

Preferably, the multi-lens frame includes a plurality of camera lensholders, each of the camera lens holders has the light channel and acentral axis, and a distance between the central axes of adjacent cameralens holders is a value between 2 mm and 200 mm.

Preferably, each of the driving assemblies includes a voice coil motor.

Preferably, the optical image capturing module has at least two lensassemblies, including a first lens assembly and a second lens assembly;at least one of the first and second lens assemblies is the auto-focuslens assembly, and a field of view (FOV) of the second lens assembly islarger than that of the first lens assembly.

Preferably, the optical image capturing module has at least two lensassemblies, including a first lens assembly and a second lens assembly;at least one of the first and second lens assemblies is the auto-focuslens assembly, and a focal length of the first lens assembly is largerthan that of the second lens assembly.

Preferably, the optical image capturing module has at least three lensassemblies, including a first lens assembly, a second lens assembly, anda third lens assembly; at least one of the first, second and third lensassemblies is the auto-focus lens assembly, a field of view (FOV) of thesecond lens assembly is larger than that of the first lens assembly, thefield of view (FOV) of the second lens assembly is larger than 46°, andeach of the image sensor elements correspondingly receiving lights fromthe first lens assembly and the second lens assembly senses a pluralityof color images.

Preferably, the optical image capturing module has at least three lensassemblies, including a first lens assembly, a second lens assembly, anda third lens assembly; at least one of the first, second and third lensassemblies is the auto-focus lens assembly, a focal length of the firstlens assembly is larger than that of the second lens assembly, and eachof the image sensor elements correspondingly receiving lights from thefirst lens assembly and the second lens assembly senses a plurality ofcolor images.

Preferably, the following conditions are satisfied:0<(TH1+TH2)/HOI≤0.95; specifically, TH1 is the maximum thickness of thelens holder, TH2 is the minimum thickness of the lens barrel, and HOI isthe maximum image height perpendicular to the optical axis on the imageplane.

Preferably, the following conditions are satisfied: 0 mm<TH1+TH2≤1.5mm;wherein TH1 is the maximum thickness of the lens holder, and TH2 is theminimum thickness of the lens barrel.

Preferably, the following condition is satisfied: 0.9≤ARS/EHD≤2.0;wherein ARS is the arc length along an outline of the lens surface,starting from an intersection point of any lens surface of any lens andthe optical axis in each of the auto-focus lens assemblies, and endingat a maximum effective half diameter point of the lens surface, and EHDis the maximum effective half diameter of any surface of any lens ineach of the auto-focus lens assemblies.

Preferably, the following conditions are satisfied:

PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; and

NSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm;

wherein HOI is first defined as a maximum image height perpendicular tothe optical axis on the image plane, PLTA is the lateral aberration ofthe longest operation wavelength of visible light of a positivetangential ray fan aberration of the optical image capturing modulepassing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI, PSTA is the lateral aberration of the shortestoperation wavelength of visible light of a positive tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI,NLTA is the lateral aberration of the longest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI, NSTA is the lateral aberrationof the shortest operation wavelength of visible light of a negativetangential ray fan aberration of the optical image capturing modulepassing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI, SLTA is the lateral aberration of the longestoperation wavelength of visible light of a sagittal ray fan aberrationof the optical image capturing module passing through the margin of theentrance pupil and incident at the image plane by 0.7 HOI, SSTA is thelateral aberration of the shortest operation wavelength of visible lightof a sagittal ray fan aberration of the optical image capturing modulepassing through the margin of the entrance pupil and incident at theimage plane by 0.7 HOI.

Preferably, each of the auto-focus lens assemblies includes four lenseswith refractive power, which are a first lens, a second lens, a thirdlens, and a fourth lens sequentially displayed from an object sidesurface to an image side surface, and each of the auto-focus lensassemblies satisfies the following condition: 0.1≤InTL/HOS≤0.95; whereinHOS is the distance from an object side surface of the first lens to theimaging surface on an optical axis, and InTL is the distance from anobject side surface of the first lens to an image side surface of thefourth lens on an optical axis.

Preferably, each of the auto-focus lens assemblies includes five lenseswith refractive power, which are a first lens, a second lens, a thirdlens, a four lens, and a fifth lens sequentially displayed from anobject side surface to an image side surface, and each of the auto-focuslens assemblies satisfies the following condition:

0.1≤InTL/HOS≤0.95;

wherein HOS is the distance on the optical axis from an object sidesurface of the first lens to the image plane, and InTL is the distanceon the optical axis from an object side surface of the first lens to animage side surface of the fifth lens.

Preferably, each of the auto-focus lens assemblies includes six lenseswith refractive power, which are a first lens, a second lens, a thirdlens, a four lens, a fifth lens, and a sixth lens sequentially displayedfrom an object side surface to an image side surface, and each of theauto-focus lens assemblies satisfies the following condition:

0.1≤InTL/HOS≤0.95;

wherein HOS is the distance on the optical axis from an object sidesurface of the first lens to the image plane, and InTL is the distanceon the optical axis from an object side surface of the first lens to animage side surface of the sixth lens.

Preferably, each of the auto-focus lens assemblies includes seven lenseswith refractive power, which are a first lens, a second lens, a thirdlens, a four lens, a fifth lens, a sixth lens, and a seventh lenssequentially displayed from an object side surface to an image sidesurface, and each of the auto-focus lens assemblies satisfies thefollowing condition:

0.1≤InTL/HOS≤0.95;

wherein HOS is the distance from an object side surface of the firstlens to the imaging surface on an optical axis, and InTL is the distancefrom an object side surface of the first lens to an image side surfaceof the seventh lens on an optical axis.

Preferably, the optical image capturing module may further include anaperture, wherein the aperture satisfies a following equation:

0.2≤InS/HOS≤1.1;

wherein InS is the distance from the aperture to the image plane on theoptical axis, and HOS is the distance on the optical axis from a lenssurface of the auto-focus lens assembly farthest from the image plane.

On the basis of the aforementioned purpose, the present disclosureprovides an image capturing system including the above-mentioned opticalimage capturing module, and applied to one of an electronic portabledevice, an electronic wearable device, an electronic monitoring device,an electronic information device, an electronic communication device, amachine vision device, a vehicle electronic device, and combinationsthereof.

On the basis of the aforementioned purpose, the present disclosureprovides a manufacturing method of an optical image capturing module,including:

disposing a circuit assembly including at least one base, at least onecircuit substrate, at least two image sensor elements, and a pluralityof electric conductors, and disposing a plurality of circuit contacts onthe circuit substrate, and the circuit substrate including at least onetransparent area and disposed on the base;

disposing at least one accommodation space in the base for accommodatingthe at least two image sensor elements, wherein each of the at least twoimage sensor element includes a first surface and a second surface, andthe first surface of each of the at least two image sensor element isadjacent to the at least one accommodation space and the second surfacehas a sensing surface and a plurality of image contacts;

disposing the plurality of electric conductors between the circuitsubstrate and the plurality of electric conductors of the image sensorelements;

integrally forming a multi-lens frame on the circuit assembly, coveringthe multi-lens frame on the circuit substrate and each of the imagesensor elements, and forming a plurality of light channels on a sensingsurface of the second surface corresponding to each of the image sensorelements;

disposing a lens assembly, which includes at least two lens bases, atleast two auto-focus lens assemblies, and at least two drivingassemblies;

making the at least two lens bases with an opaque material and formingan accommodating hole on each of the lens bases which passes through twoends of the lens base in such a way that the lens base becomes a hollowshape;

disposing each of the lens bases on the multi-lens frame to connect theaccommodating hole with the light channel;

disposing at least two lenses with refractive power in each of theauto-focus lens assemblies and making each of the auto-focus lensassemblies satisfy the following conditions:

1.0≤f/HEP≤10.0;

0 deg<HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0≤2(ARE/HEP)≤2.0;

in the conditions above, f is the focal length of each of the auto-focuslens assemblies; HEP is the entrance pupil diameter of each of theauto-focus lens assemblies, HAF is the half maximum angle of view ofeach of the auto-focus lens assemblies, PhiD is the maximum value of aminimum side length of an outer periphery of the lens base perpendicularto the optical axis of each of the auto-focus lens assemblies, PhiA isthe maximum effective diameter of each of the auto-focus lens assembliesnearest to a lens surface of the image plane, ARE is the arc lengthalong an outline of the lens surface, starting from an intersectionpoint of any lens surface of any lens and the optical axis in theauto-focus lens assembly, and ending at a point with a vertical heightwhich is the distance from the optical axis to half the entrance pupildiameter;

disposing each of the auto-focus lens assemblies on each of the lensbases and positioning the auto-focus lens assemblies in theaccommodating hole;

adjusting the image planes of each of the auto-focus lens assemblies ofthe lens assembly to make an optical axis of each of the auto-focus lensassemblies pass through the transparent area and overlap with a centralnormal line of the sensing surface of the image sensor elements; and

electrically connecting each of the driving assemblies to the circuitsubstrate and the auto-focus lens assemblies, so as to drive each of theauto-focus lens assemblies to move in a direction of the central normalline of the sensing surface of the image sensor elements.

On the basis of the aforementioned purpose, the present disclosureprovides an optical image capturing module including a circuit assembly,a lens assembly and a multi-lens outer frame. The circuit assembly mayinclude a at least one base, at least one circuit substrate, at leasttwo image sensor elements, and a plurality of electric conductors. Theat least one base has at least one accommodation space. The at least onecircuit substrate is disposed on the base and including at least onetransparent area, and a plurality of circuit contacts disposed thereon.The at least two image sensor elements are accommodated in theaccommodation space, and each of the image sensor elements includes afirst surface and a second surface, the first surface of each of theimage sensor elements is adjacent to a bottom surface of theaccommodation space and the second surface of each of the image sensorelements has a sensing surface and a plurality of image contacts. Theplurality of electric conductors are disposed between the plurality ofcircuit contacts and the plurality of image contacts of each of theimage sensor elements. The lens assembly may include at least two lensbases, at least two auto-focus lens assemblies, and at least two drivingassemblies. Each of the at least two lens bases is made of an opaquematerial and has an accommodating hole passing through two ends of thelens base in such a way that the lens base becomes a hollow shape, andthe lens base disposed on the circuit substrate. Each of the at leasttwo auto-focus lens assemblies has at least two lenses with refractivepower, is disposed on each of the lens bases, and positioned in each ofthe accommodating holes, an image plane of each of the auto-focus lensassemblies is disposed on the sensing surface of the image sensorelements, and an optical axis of each of the auto-focus lens assembliespasses through the transparent area and overlaps the central normal lineof the sensing surface of the image sensor elements in such a way thatlight is able to pass through the auto-focus lens assembly in each ofthe accommodating holes, and be emitted to the sensing surface of theimage sensor elements. The at least two driving assemblies areelectrically connected to each of the circuit substrates and drive theat least two auto-focus lens assemblies to move in a direction of thecentral normal line of the sensing surface of the image sensor elements.Each of the lens bases is respectively fixed to the multi-lens outerframe in order to form a whole body. Each of the auto-focus lensassemblies further satisfies the following conditions:

1.0≤f/HEP≤10.0;

0 deg<HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0.9≤2(ARE/HEP)≤2.0;

wherein f is the focal length of each of the auto-focus lens assemblies,HEP is the entrance pupil diameter of each of the auto-focus lensassemblies, HAF is the half maximum angle of view of each of theauto-focus lens assemblies, PhiD is the maximum value of a minimum sidelength of an outer periphery of the lens base perpendicular to theoptical axis of each of the auto-focus lens assemblies, PhiA is themaximum effective diameter of each of the auto-focus lens assembliesnearest to a lens surface of the image plane, ARE is the arc lengthalong an outline of the lens surface, starting from an intersectionpoint of any lens surface of any lens and the optical axis in theauto-focus lens assembly, and ending at a point with a vertical heightwhich is the distance from the optical axis to half the entrance pupildiameter.

The terms for the lens parameters in the embodiments in the presentinvention and the symbols thereof are listed in detail below asreferences for the following descriptions.

The lens parameters related to length and height:

HOI denotes the maximum imaging height of the optical image capturingmodule as shown. HOS denotes the height (a distance from an object sidesurface of the first lens to the imaging surface on an optical axis) ofthe optical image capturing module. InTL denotes a distance on theoptical axis from an object side surface of the first lens to an imageside surface of the last lens. InS denotes a distance from the lightdiaphragm (aperture) to the image plane on the optical axis. IN12denotes the distance between the first lens and the second lens of theoptical image capturing module. TP1 denotes the thickness of the firstlens of the optical image capturing module on the optical axis.

The lens parameters related to materials:

NA1 denotes the dispersion coefficient of the first lens of the opticalimage capturing module; Nd1 denotes the refractive index of the firstlens.

The lens parameters related to a field of view:

The field of view is shown as AF. Half of the field of view is shown asAF. The main ray angle is shown as MRA.

The lens parameters related to the exit and incident pupil:

HEP denotes the entrance pupil diameter of the optical image capturingsystem. The maximum effective half diameter position of any surface ofsingle lens refers to the vertical height between the effective halfdiameter (EHD) and the optical axis where the incident light of themaximum view angle of the system passes through the farthest edge of theentrance pupil on the EHD of the surface of the lens. For instance,EHD11 denotes the maximum effective half diameter of the object sidesurface of the first lens. EHD12 denotes the maximum effective halfdiameter of the image side surface of the first lens. EHD21 denotes themaximum effective half diameter of the object side surface of the secondlens. EHD12 denotes the maximum effective half diameter of the imageside surface of the second lens. The maximum effective half diameter ofany surface of the rest lenses in the optical image capturing module maybe deducted on this basis. PhiA denotes the maximum diameter of theimage side surface of the lens closest to the image plane in the opticalimage capturing module, satisfying the equation PhiA=2*EHD. If thesurface is aspheric, the ending point of the maximum effective diameteris the ending point which includes the aspheric surface. An ineffectivehalf diameter (IHD) of any surface of a single lens denotes a surfacesection of an ending point (If the surface is aspheric, the surface hasthe ending point of the aspheric coefficient.) extending from thedirection away from the optical axis to an effective half diameter onthe same surface. PhiB denotes the maximum diameter of the image sidesurface of the lens closest to the image plane in the optical imagecapturing module, satisfying the equation PhiB=2*(the maximum effectivehalf diameter EHD+the maximum ineffective half diameter IHD)=PhiA+2*(themaximum ineffective half diameter IHD).

PhiA, also called optical exit pupil, denotes the maximum effectivediameter of the image side surface of the lens nearest to the imageplane (image space) in the optical image capturing module. PhiA3 is usedwhen the optical exit pupil is located on the image side surface of thethird lens. PhiA4 is used when the optical exit pupil is located on theimage side surface of the fourth lens. PhiA5 is used when the opticalexit pupil is located on the image side surface of the fifth lens. PhiA6is used when the optical exit pupil is located on the image side surfaceof the sixth lens. The optical exit pupil thereof may be deducted whenthe optical image capture module has lenses with different refractivepowers. PMR denotes the pupil opening ratio of the optical imagecapturing module, which satisfies the condition PMR=PhiA/HEP.

The parameters related to a lens surface arc length and a surfaceoutline:

The arc length of the maximum effective half diameter of any surface ofa single lens denotes the arc length between two points as the maximumeffective diameter along an outline of the lens surface, starting froman intersection point of the lens surface and the optical axis in theoptical image capturing module, and ending at point of the maximumeffective half diameter, shown as ARS. For instance, ARS11 denotes thearc length of the maximum effective half diameter of the object sidesurface of the first lens. ARS12 denotes the arc length of the maximumeffective half diameter of the image side surface of the first lens.ARS21 denotes the arc length of the maximum effective half diameter ofthe object side surface of the second lens. ARS22 denotes the arc lengthof the maximum effective half diameter of the image side surface of thesecond lens. The arc length of the maximum effective half diameter ofany surface of the rest lenses in the optical image capturing module maybe deducted on this basis.

The arc length of half the entrance pupil diameter (HEP) of any surfaceof a single lens denotes the arc length of two points as half theentrance pupil diameter (HEP) along an outline of the lens surface,starting from an intersection point of the lens surface and the opticalaxis of in the optical image capturing module, and ending at a pointwith a vertical height which is the distance from the optical axis tohalf the entrance pupil diameter, shown as ARE. For instance, ARE11denotes the arc length of half the entrance pupil diameter (HEP) of theobject side surface of the first lens. ARE12 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the image side surface of thefirst lens. ARE21 denotes the arc length of half the entrance pupildiameter (HEP) of the object side surface of the second lens. ARE22denotes the arc length of half the entrance pupil diameter (HEP) of theimage side surface of the second lens. The arc length of half theentrance pupil diameter (HEP) of any surface of the rest lenses in theoptical image capturing module may be deducted on this basis.

The parameters related to the lens depth:

InRS61 is the horizontal distance parallel to an optical axis from amaximum effective half diameter position to an axial point on the objectside surface of the sixth lens (a depth of the maximum effective halfdiameter). InRS62 is the horizontal distance parallel to an optical axisfrom a maximum effective half diameter position to an axial point on theimage side surface of the sixth lens (the depth of the maximum effectivehalf diameter). The depths of the maximum effective half diameters(sinkage values) of the object side surfaces or the image side surfacesof the other lenses are shown in the same manner as described above.

The parameters related to the lens type:

Critical point C denotes the section point perpendicular to the opticalaxis in addition to the intersection point with the optical axis on aparticular lens surface. For instance, HVT51 is the distanceperpendicular to the optical axis between a critical point C51 on anobject side surface of the fifth lens and the optical axis. HVT52 is thedistance perpendicular to the optical axis between a critical point C52on an image side surface of the fifth lens and the optical axis. HVT61is the distance perpendicular to the optical axis between a criticalpoint C61 on an object side surface of the sixth lens and the opticalaxis. HVT62 is the distance perpendicular to the optical axis between acritical point C62 on an image side surface of the sixth lens and theoptical axis. The critical points on the object side surfaces or theimage side surfaces of other lenses and the vertical distance from thepoints to the optical axis are shown in the same manner as describedabove.

IF711 denotes the inflection point closest to the optical axis on theobject side surface of the seventh lens. The sinkage value of the pointis SGI711. SGI711 also denotes the horizontal displacement distance fromthe intersection point of the object side surface of the seventh lens onthe optical axis to the inflection point of the object side surface ofthe seventh lens closest to the optical axis, which is parallel to theoptical axis. HIF711 is the vertical distance from the point IF711 tothe optical axis. IF721 denotes the inflection point closest to theoptical axis on the image side surface of the seventh lens. The sinkagevalue of the point is SGI721. SGI721 also denotes the horizontaldisplacement distance from the intersection point of the image sidesurface of the seventh lens on the optical axis to the inflection pointof the image side surface of the seventh lens closest to the opticalaxis, which is parallel to the optical axis. HIF721 is the verticaldistance from the point IF721 to the optical axis.

IF712 denotes the inflection point second closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI712. SGI712 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens second closest to the optical axis,which is parallel to the optical axis. HIF712 is the vertical distancefrom the point IF712 to the optical axis. IF722 denotes the inflectionpoint second closest to the optical axis on the image side surface ofthe seventh lens. The sinkage value of the point is SGI722. SGI722 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens secondclosest to the optical axis, which is parallel to the optical axis.HIF722 is the vertical distance from the point IF722 to the opticalaxis.

IF713 denotes the inflection point third closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI713. SGI713 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens third closest to the optical axis,which is parallel to the optical axis. HIF713 is the vertical distancefrom the point IF713 to the optical axis. IF723 denotes the inflectionpoint third closest to the optical axis on the image side surface of theseventh lens. The sinkage value of the point is SGI723. SGI723 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens thirdclosest to the optical axis, which is parallel to the optical axis.HIF723 is the vertical distance from the point IF723 to the opticalaxis.

IF714 denotes the inflection point fourth closest to the optical axis onthe object side surface of the seventh lens. The sinkage value of thepoint is SGI714. SGI714 also denotes the horizontal displacementdistance from the intersection point of the object side surface of theseventh lens on the optical axis to the inflection point of the objectside surface of the seventh lens fourth closest to the optical axis,which is parallel to the optical axis. HIF714 is the vertical distancefrom the point IF714 to the optical axis. IF724 denotes the inflectionpoint fourth closest to the optical axis on the image side surface ofthe seventh lens. The sinkage value of the point is SGI724. SGI724 alsodenotes the horizontal displacement distance from the intersection pointof the image side surface of the seventh lens on the optical axis to theinflection point of the image side surface of the seventh lens fourthclosest to the optical axis, which is parallel to the optical axis.HIF724 is the vertical distance from the point IF724 to the opticalaxis.

The inflection points on the object side surfaces or the image sidesurfaces of other lenses and the vertical distance from the points tothe optical axis or the sinkage value thereof are shown in the samemanner as described above.

The lens parameters related to aberrations:

ODT denotes the optical distortion of the optical image capturingmodule. TDT denotes the TV distortion, which may be further defined bythe degree of the aberration displacement between the image of 50% and100%. DFS denotes the spherical aberration displacement. DFC denotes thecomet aberration displacement.

The present invention provides an optical image capturing module,wherein, an inflection point may be disposed on the object side surfaceor the image side surface of the six lens, which may effectively adjustthe angle at which each field of view is incident on the sixth lens andmake correction on the optical distortion and the TV distortion. Inaddition, the surface of the sixth lens may be equipped with a greaterlight path regulating ability, thus enhancing the image quality.

The arc length of any surface of a single lens within the maximumeffective half diameter affects the surface's ability to correct theaberration and the optical path differences between each of the fieldsof view. The longer the arc length is, the better the ability to correctthe aberration will be. However, difficulties may be found in themanufacturing process. Therefore, it is necessary to control the arclength of any surface of a single lens within the maximum effective halfdiameter, especially the ratio (ARS/TP) between the arc length (ARS) ofthe surface within the maximum effective half diameter and the thickness(TP) of the lens to which the surface belongs on the optical axis. Forinstance, ARS11 denotes the arc length of the maximum effective halfdiameter of the object side surface of the first lens. TP1 denotes thethickness of the first lens on the optical axis. The ratio between thetwo is ARS11/TP1. ARS12 denotes the arc length of the maximum effectivehalf diameter of the image side surface of the first lens. The ratiobetween ARS12 and TP1 is ARS12/TP1. ARS21 denotes the arc length of themaximum effective half diameter of the object side surface of the secondlens. TP2 denotes the thickness of the second lens on the optical axis.The ratio between the two is ARS21/TP2. ARS22 denotes the arc length ofthe maximum effective half diameter of the image side surface of thesecond lens. The ratio between ARS22 and TP2 is ARS12/TP2. The ratiobetween the arc length of the maximum effective half diameter of anysurface of the rest lenses in the optical image capturing module and thethickness (TP) of the lens to which the surface belongs on the opticalaxis may be deducted on this basis. In addition, the optical imagecapturing module further satisfies the following conditions:

PLTA is the lateral aberration of the longest operation wavelength ofvisible light of a positive tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI. PSTA is the lateral aberrationof the shortest operation wavelength of visible light of a positivetangential ray fan aberration of the optical image capturing modulepassing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI. NLTA is the lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI.NSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI. SLTA is the lateral aberrationof the longest operation wavelength of visible light of a sagittal rayfan aberration of the optical image capturing module passing through themargin of the entrance pupil and incident at the image plane by 0.7 HOI;SSTA is the lateral aberration of the shortest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI. In addition, the optical imagecapturing module further satisfies the following conditions: PLTA≤100μm; PSTA≤100 μm; NLTA≤100 μm; NSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm;|TDT|<250%; 0.1≤InTL/HOS and 0.2≤InS/HOS≤1.1.

MTFQ0 denotes the modulation conversion transferring rate of visiblelight on the imaging surface by the optical axis at a spatial frequencyof 110 cycles/mm. MTFQ3 denotes the modulation conversion transferringrate of visible light on the imaging surface by 0.3HOI at a spatialfrequency of 110 cycles/mm. MTFQ7 denotes the modulation conversiontransferring rate of visible light on the imaging surface by 0.7HOI at aspatial frequency of 110 cycles/mm. In addition, the optical imagecapturing module further satisfies the following conditions: MTFQ0≥0.2;MTFQ3≥0.01; and MTFQ7≥0.01.

The arc length of any surface of a single lens within the height of halfthe entrance pupil diameter (HEP) particularly affects the surface'sability to correct the aberration and the optical path differencesbetween each of the fields of view at the shared area. The longer thearc length is, the better the ability to correct the aberration will be.However, difficulties may be found in the manufacturing process.Therefore, it is necessary to control the arc length of any surface of asingle lens within the height of half the entrance pupil diameter (HEP),especially the ratio (ARE/TP) between the arc length (ARE) of thesurface within the height of the half the entrance pupil diameter (HEP)and the thickness (TP) of the lens to which the surface belongs on theoptical axis. For instance, ARE11 denotes the arc length of the heightof the half the entrance pupil diameter (HEP) of the object side surfaceof the first lens. TP1 denotes the thickness of the first lens on theoptical axis. The ratio between the two is ARE11/TP1. ARE12 denotes thearc length of the height of the half the entrance pupil diameter (HEP)of the image side surface of the first lens. The ratio between ARE12 andTP1 is ARE12/TP1. ARE21 denotes the arc length of the height of the halfthe entrance pupil diameter (HEP) of the object side surface of thesecond lens. TP2 denotes the thickness of the second lens on the opticalaxis. The ratio between the two is ARE21/TP2. ARE22 denotes the arclength of the height of the half the entrance pupil diameter (HEP) ofthe image side surface of the second lens. The ratio between ARE22 andTP2 is ARE22/TP2. The ratio between the arc length of the height of thehalf the entrance pupil diameter (HEP) of any surface of the rest lensesin the optical image capturing module and the thickness (TP) of the lensto which the surface belongs on the optical axis may be deducted on thisbasis.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a block diagrams of the configuration according to theembodiment in the present invention.

FIG. 2 is a schematic diagram of the multi-lens frame according to theembodiment in the present invention.

FIG. 3 is a schematic diagram of the parameter description according tothe embodiment in the present invention.

FIG. 4 is a schematic view of an optical image capturing moduleaccording to a first embodiment in the present invention.

FIG. 5 is a schematic view of an optical image capturing moduleaccording to a second embodiment in the present invention.

FIG. 6 is a schematic view of an optical image capturing moduleaccording to a third embodiment in the present invention.

FIG. 7 is a schematic view of an optical image capturing moduleaccording to a fourth embodiment in the present invention.

FIG. 8 is a schematic view of an optical image capturing moduleaccording to a fifth embodiment in the present invention.

FIG. 9 is a schematic view of an optical image capturing moduleaccording to a sixth embodiment in the present invention.

FIG. 10 is a schematic view of an optical image capturing moduleaccording to a seventh embodiment in the present invention.

FIG. 11 is a schematic view of an optical image capturing moduleaccording to an eighth embodiment in the present invention.

FIG. 12 is a schematic view of an optical image capturing moduleaccording to a ninth embodiment in the present invention.

FIG. 13 is a schematic view of an optical image capturing moduleaccording to a tenth embodiment in the present invention.

FIG. 14 is a schematic view of an optical image capturing moduleaccording to an eleventh embodiment in the present invention.

FIG. 15 is a schematic view of an optical image capturing moduleaccording to a twelfth embodiment in the present invention.

FIG. 16 is a schematic view of an optical image capturing moduleaccording to a thirteenth embodiment in the present invention.

FIG. 17 is a schematic view of an optical image capturing moduleaccording to a fourteenth embodiment in the present invention.

FIG. 18 is a schematic view of an optical image capturing moduleaccording to a fifteenth embodiment in the present invention.

FIG. 19 is a schematic view of an optical image capturing moduleaccording to a sixteenth embodiment in the present invention.

FIG. 20 is a schematic view of an optical image capturing moduleaccording to the first optical embodiment in the present invention.

FIG. 21 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the first optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 22 is a schematic view of an optical image capturing moduleaccording to the second optical embodiment in the present invention.

FIG. 23 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the second optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 24 is a schematic view of an optical image capturing moduleaccording to the third optical embodiment in the present invention.

FIG. 25 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the third optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 26 is a schematic view of an optical image capturing moduleaccording to the fourth embodiment in the present invention.

FIG. 27 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the fourth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 28 is a schematic view of an optical image capturing moduleaccording to the fifth optical embodiment in the present invention.

FIG. 29 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the fifth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 30 is a schematic view of an optical image capturing moduleaccording to the sixth optical embodiment in the present invention.

FIG. 31 is curve diagrams of spherical aberration, astigmatism, andoptical distortion of the sixth optical embodiment illustratedsequentially from the left to the right according to the embodiment inthe present invention.

FIG. 32 is a schematic diagram of the optical image capturing moduleapplied to a mobile communication device according to the embodiment inthe present invention.

FIG. 33 is a schematic diagram of the optical image capturing moduleapplied to a mobile information device according to the embodiment inthe present invention.

FIG. 34 is a schematic diagram of the optical image capturing moduleapplied to a smart watch according to the embodiment in the presentinvention.

FIG. 35 is a schematic diagram of the optical image capturing moduleapplied to a smart head-mounted device according to the embodiment inthe present invention.

FIG. 36 is a schematic diagram of the optical image capturing moduleapplied to a security monitoring device according to the embodiment inthe present invention.

FIG. 37 is a schematic diagram of the optical image capturing moduleapplied to a vehicle imaging device according to the embodiment in thepresent invention.

FIG. 38 is a schematic diagram of the optical image capturing moduleapplied to an unmanned aircraft device according to the embodiment inthe present invention.

FIG. 39 is a schematic diagram of the optical image capturing moduleapplied to an extreme sport imaging device according to the embodimentin the present invention.

FIG. 40 is a schematic view of a flow according to the embodiment in thepresent invention.

FIG. 41 is a schematic view of an optical image capturing moduleaccording to a seventeenth embodiment in the present invention.

FIG. 42 is a schematic view of an optical image capturing moduleaccording to an eighteenth embodiment in the present invention.

FIG. 43 is a schematic view of an optical image capturing moduleaccording to a nineteenth embodiment in the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

To facilitate the review of the technique features, contents,advantages, and achievable effects of the present invention, theembodiments together with the attached drawings are described below indetail. However, the drawings are used for the purpose of indicating andsupporting the specification, which may not depict the real proportionof elements and precise configuration in the implementation of thepresent invention. Therefore, the depicted proportion and configurationof the attached drawings should not be interpreted to limit the scope ofimplementation of the present invention.

The embodiment of the optical image capturing module and the methodthereof in the present invention are explained with reference to therelated figures. For ease of understanding, the same elements in thefollowing embodiment are explained in accordance with the same symbols.

As shown in FIGS. 1 to 4, FIG. 7 and FIG. 9 to FIG. 12, the opticalimage capturing module in the present invention may include a circuitassembly 100 and a lens assembly 200. The lens assembly 100 includes atleast one base 110, at least one circuit substrate 120, at least twoimage sensor elements 140, a plurality of electric conductors 160 and amulti-lens frame 180. The lens assembly 200 may include at least twolens bases 220, at least two auto-focus lens assemblies 240, and atleast two drive assemblies 260.

The base 110 may have at least one accommodation space 1101, and thecircuit substrate 120 may be disposed on the base 110 and have at leastone transparent area 1202, and may have a plurality of circuit contacts1201, the image sensor elements 140 may be accommodated in theaccommodation space 1101, and the base 110 can effectively protect theimage sensor elements 140 from external impact and dust.

Each image sensor elements 140 may include a first surface 142 and asecond surface 144. LS is the maximum value of a minimum side length ofan outer periphery of the image sensor elements 140 perpendicular to theoptical axis on the surface. The first surface 142 is close to a bottomsurface of the accommodation space 1101, and the second surface 144 mayhave a sensing surface 1441 and a plurality of image contacts 146. Aplurality of electric conductors 160 are disposed between the circuitcontacts 1210 and the image contacts 146 of the image sensor element140. The electric conductors can be made by solder balls, silver balls,or gold balls. The electric conductors 160 can be connected to the imagecontacts 146 and the circuit contacts 1201 by bonding manner, to conductthe image sensing signals sensed by the image sensor elements 140.

In addition, the multi-lens frame 180 may be manufactured integrally, ina molding approach for instance, and covered on the circuit substrate120, the image sensor elements 140 and the plurality of electricconductors 160. The positions corresponding to the sensing surface 1441of the at least two image sensor elements 140 may have a plurality oflight channels 182.

The at least two lens bases 220 may be made of opaque material and havean accommodating hole 2201 passing through two ends of the lens bases220 so that the lens bases 220 become hollow, and the lens bases 220 maybe disposed on the multi-lens frame 180 so that the accommodating hole2201 is connected to the light channel 182. In an embodiment, thereflectance of the multi-lens frame 180 is less than 5% in a lightwavelength range of 420-660 nm. Therefore, the effect of the stray lightcaused by reflection or other factors on the image sensor elements 140may be prevented after light enters the light channel 182.

Furthermore, in an embodiment, materials of the multi-lens frame 180include any one of metal, conducting material, and alloy, or anycombination thereof, thus increasing the heat dissipation efficiency ordecreasing static electricity. This allows the image sensor elements 140and the auto-focus lens assembly 240 to function more efficiently.

Furthermore, in an embodiment, materials of the multi-lens frame 180include any one of thermoplastic resin, plastic used for industries, orany combination thereof, thus having the advantages of easy processingand light weight. This allows the image sensor elements 140 and theauto-focus lens assembly 240 to function more efficiently.

In an embodiment, as shown in FIG. 2, the multi-lens frame 180 mayinclude a plurality of camera lens holders 181 having the light channel182 and a central axis. The distance between the central axes ofadjacent camera lens holders is the value between 2 mm and 200 mm.Therefore, the distance between the camera lens holders 181 may beadjusted within this range.

In an embodiment, as shown in FIG. 13 and FIG. 14, the multi-lens frame180 may be manufactured in a molding approach. In this approach, themold may be divided into a mold-fixed side 503 and a mold-moving side502. When the mold-moving side 502 is covered on the mold-fixed side503, the material may be filled in the mold from the injection port 501to form the multi-lens frame 180.

The finally-formed multi-lens frame 180 may have an outer surface 184, afirst inner surface 186, and second inner surface 188. The outer surface184 extends from an edge of the circuit substrate 120, and has a tiltedangle α with a central normal line of the sensing surface 1441. α is avalue between 1° to 30°. The first inner surface 186 is the innersurface of the light channel 182. The first inner surface 186 has atilted angle β with a central normal line of the sensing surface 1441. βis a value between 1° to 45°. The second inner surface 188 extends fromthe image sensor elements 140 to the light channel 182, and has a tiltedangle γ with a central normal line of the sensing surface 1441. γ is avalue between 1° to 3°. With the positions of the tilted angle α, β, andγ, inferior quality of the multi-lens frame 180 may be prevented whenthe mold-moving side 502 is detached from the mold-fixed side 503, thusminimizing the chances for the situations like poor release features andmolding flash.

In addition, in another embodiment, the multi-lens frame 180 may also bemanufactured integrally by 3D printing. The tilted angle α, β, and γ maybe formed according to demands. For instance, the tilted angle α, β, andγ may be used to improve structural intensity and minimize stray light,etc. Each auto-focus lens assembly 240 may have at least two lenses 2401with refractive power, be disposed on the lens base 220, and bepositioned in the accommodating hole 2201. The image planes of theauto-focus lens assembly 240 may be disposed on the sensing surface1441, and an optical axis of the auto-focus lens assembly 240 may passthrough the transparent area 1202 and overlap the central normal line ofthe sensing surface 1441 in such a way that light is able to passthrough the auto-focus lens assembly 240 in the accommodating hole 2101,pass through the light channel 182, and be emitted to the sensingsurface 1441 of the image sensor element 140 connected to the secondcircuit substrate 122. In addition, PhiB denotes the maximum diameter ofthe image side surface of the lens nearest to the image plane in each ofthe auto-focus lens assemblies 240. PhiA, also called the optical exitpupil, denotes a maximum effective diameter of the image side surface ofthe lens nearest to the image plane (image space) in each of theauto-focus lens assemblies 240.

In an embodiment, each drive assembly 260 is electrically connected tothe circuit substrate 120, and may include a voice coil motor to driveeach of the auto-focus lens assemblies 240 to move in a direction of thecentral normal line of the sensing surface 1441 of the image sensorelement 140 connected to the first circuit substrate 121.

Each auto-focus lens assembly 240 further satisfies the followingconditions:

1.0≤f/HEP≤10.0;

0 deg≤HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0.9≤2(ARE/HEP)≤2.0;

Specifically, f is the focal length of the auto-focus lens assembly 240.HEP is the entrance pupil diameter of the auto-focus lens assembly 240.HAF is the half maximum angle of view of the auto-focus lens assembly240. PhiD is the maximum value of a minimum side length of an outerperiphery of the lens base perpendicular to the optical axis of theauto-focus lens assembly 240. PhiA is the maximum effective diameter ofthe auto-focus lens assembly 240 nearest to a lens surface of the imageplane. ARE is the arc length along an outline of the lens surface,starting from an intersection point of any lens surface of any lens andthe optical axis in the auto-focus lens assembly 240, and ending at apoint with a vertical height which is the distance from the optical axisto half the entrance pupil diameter.

In an embodiment, as shown in FIG. 3 to FIG. 8, the lens base 220 mayinclude the lens barrel 222 and lens holder 224. The lens barrel 222 mayhave an upper hole 2221 which passes through two ends of the lens barrel222, and the lens holder 224 may have a lower hole 2241 which passesthrough two ends of the lens holder 224 with a predetermined wallthickness TH1. PhiD denotes the maximum value of a minimum side lengthof an outer periphery of the lens holder 224 perpendicular to theoptical axis on the surface.

The lens barrel 222 may be disposed in the lens holder 224 and bepositioned in the lower hole 2241 with a predetermined wall thicknessTH2. PhiC is defined as the maximum diameter of the outer peripheryperpendicular to the optical axis on the surface. This allows the upperhole 2221 and the lower hole 2241 to be connected to constitute theaccommodating hole 2201. The lens holder 224 may be fixed on themulti-lens frame 180 in such a way that the image sensor element 140 ispositioned in the lower hole 2241. The upper hole 2221 of the lensbarrel 222 faces the sensing surface 1441 of the image sensor element140. The auto-focus lens assembly 240 are disposed in the lens barrel222 and is positioned in the upper hole 2221. The driving assembly 260may drive the auto-focus lens assembly 240 positioned in the lens barrel22, to make the auto-focus lens assembly 240 positioned in the lensbarrel 22 to move in the central normal line of the sensing surface 1441opposite to the lens holder 224. PhiD is the maximum value of a minimumside length of an outer periphery of the lens holder 224 perpendicularto the optical axis of the auto-focus lens assembly 240.

In an embodiment, the optical image capturing module 10 may furtherinclude at least one data transmission line 400 electrically connectedto the circuit substrate 120, and transmitting a plurality of sensingsignals generated from each of the at least two image sensor elements140.

Furthermore, as shown in FIG. 9 and FIG. 11, a single data transmissionline 400 may be used to transmit a plurality of sensing signalsgenerated from each of the at least two image sensor elements 140 of adual lens, three lenses, array, or multi-lens optical image capturingmodule 10.

In another embodiment, as shown in FIG. 10 and FIG. 12, a plurality ofsingle data transmission lines 400 may separately be disposed totransmit a plurality of sensing signals generated from each of theplurality of image sensor elements 140 of a dual lens, three lenses,array, or multi-lens optical image capturing module 10.

In addition, in an embodiment, the plurality of image sensor elements140 may sense a plurality of color images. Therefore, the optical imagecapturing module 10 in the present invention has the efficacy of filmingcolorful images and colorful videos. In another embodiment, at least oneof the image sensor elements 140 may sense a plurality ofblack-and-white images and at least one of the image sensor elements 140may sense a plurality of color images. Therefore, the optical imagecapturing module 10 in the present invention may sense a plurality ofblack-and-white images together with the image sensor elements 140 ofthe plurality of color images to acquire more image details andsensitivity needed for filming target objects. This allows the generatedimages or videos to have higher quality.

In an embodiment, as shown in FIG. 3 to FIG. 8 and FIG. 15 to FIG. 19,the optical image capturing module 10 may further include IR-cut filters300. The IR-cut filter 300 may be disposed in the lens base 220, locatedin the accommodating hole 2201, and positioned on the image sensorelement 140 to filter out infrared ray. This may prevent image qualityof the sensing surface 1441 of the image sensor elements 140 from beingaffected by the infrared ray, thereby improving the imaging quality. Inan embodiment, as shown in FIG. 5, the IR-cut filter 300 may be disposedon the lens barrel 222 and the lens holder 224 and be positioned on theimage sensor element 140.

In an embodiment, as shown in FIG. 6, the lens base 220 may include afilter holder 226. The filter holder 226 may have a filter hole 2261.The IR-cut filter 300 may be disposed in the filter holder 226 and bepositioned in the filter hole 2261, and the filter holder 226 maycorrespond to positions of the plurality of light channels 182 and bedisposed on the multi-lens frame 180 in such a way that the IR-cutfilter 300 is positioned on the image sensor element 40 to filter outthe infrared ray. This may prevent image quality of the sensing surface1441 of the image sensor elements 140 from being affected by theinfrared ray.

Furthermore, under a condition that the lens base 220 includes thefilter holder 226, and the lens barrel 212 have an upper hole 2221 whichpasses through two ends of the lens barrel 222, and the lens holder 224may have a lower hole 2241 which passes through two ends of the lensholder 224, the lens barrel 222 may be disposed in the lens holder 224and be positioned in the lower hole 2241. The lens holder 224 may bedisposed on the filter holder 226, and the lower hole 2241, the upperhole 2221, and the filter hole 2261 can be connected to constitute theaccommodating hole 2201 in such a way that the image sensor element 140is positioned in the filter hole 2261, and the upper hole 2221 of thelens barrel 222 faces the sensing surface 1441 of the image sensorelement 140. Furthermore, the auto-focus lens assembly 240 are disposedin the lens barrel 222 and positioned in the upper hole 2221, to filterout infrared ray. This may prevent image quality of the sensing surface1441 of the image sensor elements 140 from being affected by theinfrared ray.

In another embodiment, as shown in FIG. 8, each IR-cut filter 300 may bedisposed in the transparent area 1202, so as to reduce whole height ofthe optical image capturing module 10, and make the whole structure morecompact.

In an embodiment, the optical image capturing module 10 of the presentinvention can be a two-lens optical image capturing module 10. Theoptical image capturing module 10 may have at least two lens assembliesincluding a first lens assembly and a second lens assembly, at least oneof the first lens assembly and the second lens assembly is theauto-focus lens assembly 240. The first lens assembly and the secondlens assembly can be combination of the auto-focus lens assemblies 240.A field of view (FOV) of the second lens assembly is larger than that ofthe first lens assembly, and the field of view (FOV) of the second lensassembly may be larger than 46°, and the second lens assembly 2421 canbe a wide-angle lens assembly.

Furthermore, the focal length of the first lens assembly is larger thanthat of the second lens assembly. For example, if a traditional photo inthe size of 35 mm is regarded as a basis, the focal length may be 50 mm.When the focal length of the first lens assembly is larger than 50 mm,the first lens assembly may be a long focal lens assembly. In apreferred embodiment, a CMOS sensor (with a field of view of 70°) withthe diagonal of 4.6 mm is regarded as a basis, the focal length isapproximately 3.28 mm. When the focal length of the first lens assemblyis larger than 3.28 mm, the first lens assembly may be a long focal lensassembly.

In an embodiment, the present invention may be a three-lens opticalimage capturing module 10. Thus, the optical image capturing module 10may have at least three lens assemblies which may include a first lensassembly, a second lens assembly, and a third lens assembly. At leastone of the first lens assembly, the second lens assembly, and the thirdlens assembly may be the auto-focus lens assembly 240. The first lensassembly, the second lens assembly, and the third lens assembly can becombination of the auto-focus lens assemblies 240. The field of view(FOV) of the second lens assembly may be larger than that of the firstlens assembly, and the field of view (FOV) of the second lens assemblymay be larger than 46°. Each of plurality of the image sensor elements140 correspondingly receiving lights from the first lens assembly andthe second lens assembly senses a plurality of color images. The imagesensor elements 140 corresponding to the third lens assembly may sense aplurality of color images or a plurality of black and white imagesaccording to requirements.

In an embodiment, optical image capturing module 10 of the presentinvention may be a three-lens optical image capturing module. Thus, theoptical image capturing module 10 may have at least three lensassemblies which may include a first lens assembly, a second lensassembly, and a third lens assembly. At least one of the first lensassembly, the second lens assembly, and the third lens assembly may bethe auto-focus lens assembly 240. The first lens assembly, the secondlens assembly, and the third lens assembly can be combination of theauto-focus lens assemblies 240. The focal length of the first lensassembly may be larger than that of the second lens assembly. Forexample, if a traditional photo in the size of 35 mm is regarded as abasis, the focal length may be 50 mm. When the focal length of the firstlens assembly is larger than 50 mm, the first lens assembly may be along focal lens assembly. In a preferred embodiment, a CMOS sensor (witha field of view of 70°) with the diagonal of 4.6 mm is regarded as abasis, the focal length is approximately 3.28 mm. When the focal lengthof the first lens assembly is larger than 3.28 mm, the first lensassembly may be a long focal lens assembly. Each of plurality of theimage sensor elements 140 correspondingly receiving lights from thefirst lens assembly and the second lens assembly senses a plurality ofcolor images. The image sensor elements 140 corresponding to the thirdlens assembly may sense a plurality of color images or a plurality ofblack and white images according to requirements.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions: 0<(TH1+TH2)/HOI≤0.95; specifically,TH1 is the maximum thickness of the lens holder 21, and TH2 is theminimum thickness 212 of the lens barrel; HOI is the maximum imageheight perpendicular to the optical axis on the image plane.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions: 0 mm≤(TH1+TH2)/HOI≤1.5 mm.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions: 0<(TH1+TH2)/HOI≤0.95; specifically,TH1 is the maximum thickness of the lens holder 21, and TH2 is theminimum thickness 212 of the lens barrel; HOI is the maximum imageheight perpendicular to the optical axis on the image plane.

In an embodiment, the optical image capturing module further satisfiesthe following conditions: 0.9≤ARS/EHD≤2.0; specifically, ARS is the arclength along an outline of the lens surface, starting from anintersection point of any lens surface of any lens and the optical axisin the auto-focus lens assembly 240, and ending at a maximum effectivehalf diameter point of the lens surface; EHD is the maximum effectivehalf diameter of any surface of any lens in the auto-focus lens assembly240.

In an embodiment, the optical image capturing module 10 furthersatisfies the following conditions: PLTA≤100 μm; PSTA≤100 μm; NLTA≤100μm; NSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm; specifically, HOI is firstdefined as the maximum image height perpendicular to the optical axis onthe image plane; PLTA is the lateral aberration of the longest operationwavelength of visible light of a positive tangential ray fan aberrationof the optical image capturing module 10 passing through a margin of anentrance pupil and incident at the image plane by 0.7 HOI; PSTA is thelateral aberration of the shortest operation wavelength of visible lightof a positive tangential ray fan aberration of the optical imagecapturing module 10 passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI; NLTA is the lateral aberrationof the longest operation wavelength of visible light of a negativetangential ray fan aberration of the optical image capturing module 10passing through a margin of an entrance pupil and incident at the imageplane by 0.7 HOI; NSTA is the lateral aberration of the shortestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module 10 passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI;SLTA is the lateral aberration of the longest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module 10 passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI; SSTA is the lateral aberrationof the shortest operation wavelength of visible light of a sagittal rayfan aberration of the optical image capturing module 10 passing throughthe margin of the entrance pupil and incident at the image plane by 0.7HOI.

In addition to the structural embodiment as mentioned above, an opticalembodiment related to the auto-focus lens assembly 240 is to bedescribed as follows. The optical image capturing module in the presentinvention may be designed using three operational wavelengths, namely486.1 nm, 587.5 nm, 656.2 nm. Specifically, 587.5 nm is the mainreference wavelength for the technical features. The optical imagecapturing module in the present invention may be designed using fiveoperational wavelengths, namely 470 nm, 510 nm, 555 nm, 610 nm, 650 nm.Specifically, 555 nm is the main reference wavelength for the technicalfeatures.

PPR is the ratio of the focal length f of the optical image capturingmodule 10 to a focal length fp of each of lenses with positiverefractive power. NPR is the ratio of the focal length f of the opticalimage capturing module 10 to the focal length fn of each of lenses withnegative refractive power. The sum of the PPR of all the lenses withpositive refractive power is ΣPPR. The sum of the NPR of all the lenseswith negative refractive power is ΣNPR. Controlling the total refractivepower and total length of the optical image capturing module 10 may beachieved when the following conditions are satisfied: 0.5≤ΣPPR/|ΣNPR≤15.Preferably, the following conditions may be satisfied: 1≤ΣPPR/|ΣNPR|3.0.

In addition, HOI is defined as half a diagonal of a sensing field of theimage sensor elements 140 (i.e., the imaging height or the maximumimaging height of the optical image capturing module 10). HOS is thedistance on the optical axis from an object side surface of the firstlens 2411 to the image plane, which satisfies the following conditions:HOS/HOI≤50; and 0.5≤HOS/f≤150. Preferably, the following conditions aresatisfied: 1≤HOS/HOI≤40; 1≤HOS/f≤140. Therefore, the optical imagecapturing module 10 may be maintained in miniaturization so that themodule may be equipped on thin and portable electronic products.

In addition, in an embodiment, at least one aperture may be disposed inthe optical image capturing module 10 in the present invention to reducestray light and enhance imaging quality.

Specifically, the disposition of the aperture may be a front aperture ora middle aperture in the optical image capturing module 10 in thepresent invention. The front aperture is the aperture disposed betweenthe shot object and the first lens. The middle aperture is the aperturedisposed between the first lens and the image plane. If the aperture isthe front aperture, a longer distance may be created between the exitpupil and the image plane in the optical image capturing module 10, sothat more optical elements may be accommodated and the efficiency ofimage sensor elements receiving images may be increased. If the apertureis the middle aperture, the field of view of the system may be expendedin such a way that the optical image capturing module has the advantagesof a wide-angle lens. InS is defined as the distance from theaforementioned aperture to the image plane, which satisfies thefollowing condition: 0.1≤InS/HOS≤1.1. Therefore, the features of theoptical image capturing module 10 maintained in miniaturization andhaving wide-angle may be attended simultaneously.

In the optical image capturing module 10 in the present invention, InTLis the distance on the optical axis from an object side surface of thefirst lens to an image side surface of the sixth lens. ΣTP is the sum ofthe thicknesses of all the lenses with refractive power on the opticalaxis. The following conditions are satisfied: 0.1≤ΣTP/InTL≤0.9.Therefore, the contrast ratio of system imaging and the yield rate oflens manufacturing may be attended simultaneously. Moreover, anappropriate back focal length is provided to accommodate other elements.

R1 is the curvature radius of the object side surface of the first lens.R2 is the curvature radius of the image side surface of the first lens.The following condition is satisfied: 0.001≤|R1/R2|≤25. Therefore, thefirst lens 2411 is provided with appropriate intensity of positiverefractive power to prevent the spherical aberration from increasing toofast. Preferably, the following condition is satisfied: 0.01≤|R1/R2|<12.

R11 is the curvature radius of the object side surface of the sixthlens. R12 is the curvature radius of the image side surface of the sixthlens. This following condition is satisfied: −7<(R11−R12)/(R11+R12)<50.Therefore, it is advantageous to correct the astigmatism generated bythe optical image capturing module 10.

IN12 is the distance between the first lens 2411 and the second lens2421 on the optical axis. The following condition is satisfied:IN12/f≤60. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

IN56 is the distance between the fifth lens 2451 and the sixth lens 2462on the optical axis. The following condition is satisfied: IN56/f≤3.0.Therefore, it is beneficial to improve the chromatic aberration of thelens assemblies so as to enhance the performance.

TP1 and TP2 are respectively the thicknesses of the first lens 2411 andthe second lens 2421 on the optical axis. The following condition issatisfied: 0.1≤(TP1+IN12)/TP2≤10. Therefore, it is beneficial to controlthe sensitivity produced by the optical image capturing module so as toenhance the performance.

TP5 and TP6 are respectively the thicknesses of the fifth lens 2451 andthe sixth lens 2461 on the optical axis. The following condition issatisfied: 0.1≤(TP6+IN56)/TP5≤15 Therefore, it is beneficial to controlthe sensitivity produced by the optical image capturing module so as toenhance the performance.

TP4 is respectively the thicknesses of the fourth lens 2441 on theoptical axis. IN34 is the distance between the third lens and the fourthlens on the optical axis. IN45 is the distance between the fourth lensand the fifth lens on the optical axis. InTL is the distance from anobject side surface of the first lens to an image side surface of thesixth lens. The following condition is satisfied:0.1≤TP4/(IN34+TP4+IN45)<1. Therefore, it is beneficial to slightlycorrect the aberration generated by the incident light advancing in theprocess layer upon layer so as to decrease the overall height of thesystem.

In the optical image capturing module 10, HVT61 is the distanceperpendicular to the optical axis between a critical point C61 on anobject side surface of the sixth lens 2461 and the optical axis. HVT62is the distance perpendicular to the optical axis between a criticalpoint C62 on an image side surface of the sixth lens 2461 and theoptical axis. SGC61 is the distance parallel to the optical axis from anaxial point on the object side surface of the sixth lens to the criticalpoint C61. SGC62 is the distance parallel to the optical axis from anaxial point on the image side surface of the sixth lens to the criticalpoint C62. The following conditions may be satisfied: 0 mm≤HVT61≤3 mm; 0mm<HVT62≤6 mm; 0≤HVT61/HVT62; 0 mm≤|SGC61|≤0.5 mm; 0 mm<|SGC62|≤2 mm;and 0<|SGC62|/(|SGC62|+TP6)≤0.9. Therefore, it may be effective tocorrect the aberration of the off-axis view field.

The optical image capturing module 10 in the present disclosuresatisfies the following condition: 0.2≤HVT62/HOI≤0.9. Preferably, thefollowing condition may be satisfied: 0.3≤HVT62/HOI≤0.8. Therefore, itis beneficial to correct the aberration of surrounding view field forthe optical image capturing module.

The optical image capturing module 10 in the present disclosuresatisfies the following condition: 0≤HVT62/HOS≤0.5. Preferably, thefollowing condition may be satisfied: 0.2≤HVT62/HOS≤0.45. Hereby, it isbeneficial to correct the aberration of surrounding view field for theoptical image capturing module.

In the optical image capturing module 10 in the present disclosure,SGI611 denotes a distance parallel to an optical axis from an inflectionpoint on the object side surface of the sixth lens 2461 which is nearestto the optical axis to an axial point on the object side surface of thesixth lens 2461. SGI621 denotes a distance parallel to an optical axisfrom an inflection point on the image side surface of the sixth lens2461 which is nearest to the optical axis to an axial point on the imageside surface of the sixth lens 2461. The following condition aresatisfied: 0<SGI611/(SGI611+TP6)≤0.9; 0<SGI621/(SGI621+TP6)≤0.9.Preferably, the following conditions may be satisfied:0.1≤SGI611/(SGI611+TP6)≤0.6; 0.1≤SGI621/(SGI621+TP6)≤0.6.

SGI612 denotes a distance parallel to the optical axis from theinflection point on the object side surface of the sixth lens 2461 whichis the second nearest to the optical axis to an axial point on theobject side surface of the sixth lens 2461. SGI622 denotes a distanceparallel to an optical axis from an inflection point on the image sidesurface of the sixth lens 2461 which is the second nearest to theoptical axis to an axial point on the image side surface of the sixthlens 2461. The following conditions are satisfied:0<SGI612/(SGI612+TP6)≤0.9; 0<SGI622/(SGI622+TP6)≤0.9. Preferably, thefollowing conditions may be satisfied: 0.1≤SGI612/(SGI612+TP6)≤0.6;0.1≤SGI622/(SGI622+TP6)≤0.6.

HIF611 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens whichis the nearest to the optical axis and the optical axis. HIF621 denotesthe distance perpendicular to the optical axis between an axial point onthe image side surface of the sixth lens and an inflection point on theimage side surface of the sixth lens which is the nearest to the opticalaxis. The following conditions are satisfied: 0.001 mm≤|HIF611|≤5 mm;0.001 mm≤|HIF621|≤5 mm. Preferably, the following conditions may besatisfied: 0.1 mm≤|HIF611|≤3.5 mm; 1.5≤|HIF621|≤3.5 mm.

HIF612 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens whichis the second nearest to the optical axis and the optical axis. HIF622denotes the distance perpendicular to the optical axis between an axialpoint on the image side surface of the sixth lens and an inflectionpoint on the image side surface of the sixth lens which is the secondnearest to the optical axis. The following conditions are satisfied:0.001≤|HIF612|≤5 mm; 0.001 mm≤|HIF622|≤5 mm. Preferably, the followingconditions may be satisfied: 0.1≤|HIF622|≤3.5 mm; 0.1 mm≤|HIF612|≤3.5mm.

HIF613 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens whichis the third nearest to the optical axis and the optical axis. HIF623denotes the distance perpendicular to the optical axis between an axialpoint on the image side surface of the sixth lens and an inflectionpoint on the image side surface of the sixth lens which is the thirdnearest to the optical axis. The following conditions are satisfied:0.001 mm≤|HIF613|≤5 mm; 0.001 mm≤|HIF623|≤5 mm. Preferably, thefollowing conditions may be satisfied: 0.1 mm≤|HIF623|≤3.5 mm; 0.1mm≤|HIF613|≤3.5 mm.

HIF614 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface of the sixth lens whichis the fourth nearest to the optical axis and the optical axis. HIF624denotes the distance perpendicular to the optical axis between an axialpoint on the image side surface of the sixth lens and an inflectionpoint on the image side surface of the sixth lens which is the fourthnearest to the optical axis. The following conditions are satisfied:0.001 mm≤|HIF614|≤5 mm; 0.001 mm≤|HIF624|≤5 mm. Preferably, thefollowing relations may be satisfied: 0.1 mm≤|HIF624|≤3.5 mm and 0.1mm≤|HIF614|≤3.5 mm.

In the optical image capturing module in the present disclosure,(TH1+TH2)/HOI satisfies the following condition: 0<(TH1+TH2)/HOI≤0.95,Or 0<(TH1+TH2)/HOI≤0.5 preferably. (TH1+TH2)/HOS satisfies the followingcondition: 0<(TH1+TH2)/HOS≤0.95, or 0<(TH1+TH2)/HOS≤0.5 preferably.2*(TH1+TH2)/PhiA satisfies the following condition:0<2*(TH1+TH2)/PhiA≤0.95, or 0<2*(TH1+TH2)/PhiA≤0.5 preferably.

In an embodiment of the optical image capturing module in the presentdisclosure, interchangeably arranging the lenses with a high dispersioncoefficient and a low dispersion coefficient is beneficial to correctingthe chromatic aberration of optical imaging module.

The equation for the aspheric surface as mentioned above is:

z=ch ²/[1+[1−(k+1)c ²h²]^(0.5)]+A4h ⁴ +A6h ⁶ +A8h ⁸ +A10h ¹⁰ +A12h ¹²+A14h ¹⁴ +A16h ¹⁶ +A18h ¹⁸ +A20h ²⁰+ . . .   (1)

Specifically, z is the position value of the position along the opticalaxis at the height h where the surface apex is regarded as a reference;k is the conic coefficient; c is the reciprocal of curvature radius; andA4, A6, A8, A10, A12, A14, A16, A18, and A20 are high order asphericcoefficients.

In the optical image capturing module provided by the presentdisclosure, the material of the lens may be made of glass or plastic.Using plastic as the material for producing the lens may effectivelyreduce the cost of manufacturing. In addition, using glass as thematerial for producing the lens may control the heat effect and increasethe designed space configured by the refractive power of the opticalimage capturing module. Moreover, the object side surface and the imageside surface from the first lens to the sixth lens may be aspheric,which may obtain more control variables. Apart from eliminating theaberration, the number of lenses used may be reduced compared with thatof traditional lenses used made by glass. Thus, the total height of theoptical image capturing module may be reduced effectively.

Furthermore, in the optical image capturing module 10 provided by thepresent disclosure, when the surface of the lens is a convex surface,the surface of the lens adjacent to the optical axis is convex inprinciple. When the surface of the lens is a concave surface, thesurface of the lens adjacent to the optical axis is concave inprinciple.

The optical image capturing module of the present invention is superiorin the correction of aberration and high imaging quality, and may beapplied to a dynamic focusing optical system upon demand.

In the optical image capturing module in the present application, atleast one of the first lens, the second lens, the third lens, the fourthlens, the fifth lens, sixth lens and the seventh lens may further bedesigned as a light filtration element with a wavelength of less than500 nm depending on requirements. The light filtration element may berealized by coating at least one surface of the specific lens with thefilter function, or may be realized by the lens itself having thematerial capable of filtering short wavelength.

The image plane of the optical image capturing module in the presentapplication may be a plane or a curved surface depending requirements.When the image plane is a curved surface such as a spherical surfacewith a curvature radius, the incident angle necessary for focusing lighton the image plane may be reduced. Hence, it not only contributes toshortening the length (TTL) of the optical image capturing module, butalso promotes the relative illuminance.

The First Optical Embodiment

As shown in FIG. 18, each auto-focus lens assembly 240 may include sixlenses 2401 with refractive power, and includes a first lens 2411, asecond lens 2421, a third lens 2431, a four lens 2441, a fifth lens2451, and a sixth lens 2461 sequentially displayed from an object sidesurface to an image side surface. Each the auto-focus lens assembliesfurther satisfies the following conditions: 0.1≤InTL/HOS≤0.95specifically, HOS is the distance from an object side surface of thefirst lens 2411 to the imaging surface on an optical axis; InTL is thedistance from an object side surface of the first lens 2411 to an imageside surface of the sixth lens 2461 on an optical axis.

Please refer to FIGS. 20 and 21. FIG. 20 is a schematic view of anoptical image capturing module according to the first embodiment in thepresent invention. FIG. 21 is curve diagrams of spherical aberration,astigmatism, and optical distortion of the first optical embodimentillustrated sequentially from the left to the right according to theembodiment in the present invention. As shown in FIG. 20, the opticalimage capturing module 10 includes a first lens 2411, an aperture 250, asecond lens 2421, a third lens 2431, a fourth lens 2441, a fifth lens2451, a sixth lens 2461, an IR-cut filter 300, an image plane 600, andimage sensor elements 140 sequentially displayed from an object sidesurface to an image side surface.

The first lens 2411 has negative refractive power and is made of aplastic material. The object side surface 24112 thereof is a concavesurface and the image side surface 24114 thereof is a concave surface,both of which are aspheric. The object side surface 24112 thereof hastwo inflection points. ARS11 denotes the arc length of the maximumeffective half diameter of the object side surface of the first lens2411. ARS12 denotes the arc length of the maximum effective halfdiameter of the image side surface 24114 of the first lens 2411. ARE11denotes the arc length of half the entrance pupil diameter (HEP) of theobject side surface 24112 of the first lens 2411. ARE12 denotes the arclength of half the entrance pupil diameter (HEP) of the image sidesurface 24114 of the first lens 2411. TP1 is the thickness of the firstlens on the optical axis.

SGI111 denotes a distance parallel to the optical axis from theinflection point on the object side surface 24112 of the first lens 2411which is the nearest to the optical axis to an axial point on the objectside surface 24112 of the first lens 2411. SGI121 denotes a distanceparallel to an optical axis from an inflection point on the image sidesurface 24114 of the first lens 2411 which is the nearest to the opticalaxis to an axial point on the image side surface 24114 of the first lens2411. The following conditions are satisfied: SGI111=−0.0031 mm;|SGI111|/(|SGI111|+TP1)=0.0016.

SGI112 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24112 of the first lens 2411which is the second nearest to the optical axis to an axial point on theobject side surface 24112 of the first lens 2411. SGI122 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24114 of the first lens 2411 which is the secondnearest to the optical axis to an axial point on the image side surface24114 of the first lens 2411. The following conditions are satisfied:SGI112=1.3178 mm; |SGI112|/(|SGI112|+TP1)=0.4052.

HIF111 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24112 of the first lens2411 which is the nearest to the optical axis and the optical axis.HIF121 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24114 of the first lens 2411 andan inflection point on the image side surface 24114 of the first lens2411 which is the nearest to the optical axis. The following conditionsare satisfied: HIF111=0.5557 mm; HIF111/HOI=0.1111.

HIF112 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24112 of the first lens2411 which is the second nearest to the optical axis and the opticalaxis. HIF122 denotes the distance perpendicular to the optical axisbetween an axial point on the image side surface 24114 of the first lens2411 and an inflection point on the image side surface 24114 of thefirst lens 2411 which is the second nearest to the optical axis. Thefollowing conditions are satisfied: HIF112=5.3732 mm; HIF112/HOI=1.0746.

The second lens 2421 has positive refractive power and is made of aplastic material. The object side surface 24212 thereof is a convexsurface and the image side surface 24214 thereof is a convex surface,both of which are aspheric. The object side surface 24212 thereof has aninflection point. ARS21 denotes the arc length of the maximum effectivehalf diameter of the object side surface 24212 of the second lens 2421.ARS22 denotes the arc length of the maximum effective half diameter ofthe image side surface 24214 of the second lens 2421. ARE21 denotes anarc length of half the entrance pupil diameter (HEP) of the object sidesurface 24212 of the second lens 2421. ARS22 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the image side surface 24214of the second lens 2421. TP2 is the thickness of the second lens 2421 onthe optical axis.

SGI211 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24212 of the second lens2421 which is the nearest to the optical axis to an axial point on theobject side surface 24212 of the second lens 2421. SGI221 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24214 of the second lens 2421 which is the nearest tothe optical axis to an axial point on the image side surface 24214 ofthe second lens 2421. The following conditions are satisfied:SGI211=0.1069 mm; |SGI211|/(|SGI211|+TP2)=0.0412; SGI221=0 mm;|SGI221|/(|SGI221|+TP2)=0.

HIF211 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24212 of the second lens2421 which is the nearest to the optical axis and the optical axis.HIF221 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24214 of the second lens 2421 andan inflection point on the image side surface 24214 of the second lens2421 which is the nearest to the optical axis. The following conditionsare satisfied: HIF211=1.1264 mm; HIF211/HOI=0.2253; HIF221=0 mm;HIF221/HOI=0.

The third lens 2431 has negative refractive power and is made of aplastic material. The object side surface 24312 thereof is a concavesurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 and the imageside surface 24314 thereof both have an inflection point. ARS31 denotesthe arc length of the maximum effective half diameter of the object sidesurface 24312 of the third lens 2431. ARS32 denotes an arc length of themaximum effective half diameter of the image side surface 24314 of thethird lens 2431. ARE31 denotes the arc length of half the entrance pupildiameter (HEP) of the object side surface 24312 of the third lens 2431.ARS32 denotes the arc length of half the entrance pupil diameter (HEP)of the image side surface of the third lens. TP3 is the thickness of thethird lens 2431 on the optical axis.

SGI311 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24312 of the third lens 2431which is the nearest to the optical axis to an axial point on the objectside surface 24312 of the third lens 2431. SGI321 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24314 of the third lens 2431 which is the nearest to the opticalaxis to an axial point on the image side surface 24314 of the third lens2431. The following conditions are satisfied: SGI311=−0.3041 mm;|SGI311|/(|SGI311|+TP3)=0.4445; SGI321=−0.1172 mm;|SGI321|/(|SGI321|+TP3)=0.2357.

HIF311 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24312 of the third lens2431 which is the nearest to the optical axis and the optical axis.HIF321 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24314 of the third lens 2431 andan inflection point on the image side surface 24314 of the third lens2431 which is the nearest to the optical axis. The following conditionsare satisfied: HIF311=1.5907 mm; HIF311/HOI=0.3181; HIF321=1.3380 mm;HIF321/HOI=0.2676.

The fourth lens 2441 has positive refractive power and is made of aplastic material. The object side surface 24412 thereof is a convexsurface and the image side surface 24414 thereof is a concave surface,both of which are aspheric. The object side surface 24412 thereof hastwo inflection points and the image side surface 24414 thereof has aninflection point. ARS41 denotes the arc length of the maximum effectivehalf diameter of the object side surface 24412 of the fourth lens 2441.ARS42 denotes the arc length of the maximum effective half diameter ofthe image side surface 24414 of the fourth lens 2441. ARE41 denotes thearc length of half the entrance pupil diameter (HEP) of the object sidesurface 24412 of the fourth lens 2441. ARS42 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the image side surface 24414of the fourth lens 2441. TP4 is the thickness of the fourth lens 2441 onthe optical axis.

SGI411 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24412 of the fourth lens2441 which is the nearest to the optical axis to an axial point on theobject side surface 24412 of the fourth lens 2441. SGI421 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24414 of the fourth lens 2441 which is the nearest tothe optical axis to an axial point on the image side surface 24414 ofthe fourth lens 2441. The following conditions are satisfied:SGI411=0.0070 mm; SGI411|/(|SGI411|+TP4)=0.0056; SGI421=0.0006 mm;|SGI421|/(|SGI421|+TP4)=0.0005.

SGI412 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24412 of the fourth lens2441 which is the second nearest to the optical axis to an axial pointon the object side surface 24412 of the fourth lens 2441. SGI422 denotesthe distance parallel to an optical axis from an inflection point on theimage side surface 24414 of the fourth lens 2441 which is the secondnearest to the optical axis to an axial point on the image side surface24414 of the fourth lens 2441. The following conditions are satisfied:SGI412=−0.2078 mm; SGI412|/(|SGI412|+TP4)=0.1439.

HIF411 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24412 of the fourth lens2441 which is the nearest to the optical axis and the optical axis.HIF421 denotes the distance perpendicular to the optical axis between anaxial point on the image side surface 24414 of the fourth lens 2441 andan inflection point on the image side surface 24414 of the fourth lens2441 which is the nearest to the optical axis. The following conditionsare satisfied: HIF411=0.4706 mm; HIF411/HOI=0.0941; HIF421=0.1721 mm;HIF421/HOI=0.0344.

HIF412 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24412 of the fourth lens2441 which is the second nearest to the optical axis and the opticalaxis. HIF422 denotes the distance perpendicular to the optical axisbetween an axial point on the image side surface 24414 of the fourthlens 2441 and an inflection point on the image side surface 24414 of thefourth lens 2441 which is the second nearest to the optical axis. Thefollowing conditions are satisfied: HIF412=2.0421 mm; HIF412/HOI=0.4084.

The fifth lens 2451 has positive refractive power and is made of aplastic material. The object side surface 24512 thereof is a convexsurface and the image side surface 24514 thereof is a convex surface,both of which are aspheric. The object side surface 24512 thereof hastwo inflection points and the image side surface 24514 thereof has aninflection point. ARS51 denotes the arc length of the maximum effectivehalf diameter of the object side surface 24512 of the fifth lens 2451.ARS52 denotes the arc length of the maximum effective half diameter ofthe image side surface 24514 of the fifth lens 2451. ARE51 denotes thearc length of half the entrance pupil diameter (HEP) of the object sidesurface 24512 of the fifth lens 2451. ARE52 denotes the arc length ofhalf the entrance pupil diameter (HEP) of the image side surface 24514of the fifth lens. TP5 is the thickness of the fifth lens 2451 on theoptical axis.

SGI511 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the nearest to the optical axis to an axial point on the objectside surface 24512 of the fifth lens 2451. SGI521 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the nearest to the opticalaxis to an axial point on the image side surface 24514 of the fifth lens2451. The following conditions are satisfied: SGI511=0.00364 mm;|SGI511|/(|SGI511|+TP5)=0.00338; SGI521=−0.63365 mm;|SGI521|/(|SGI521|+TP5)=0.37154.

SGI512 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the second nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI522 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the secondnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI512=−0.32032 mm; |SGI512|/(|SGI512|+TP5)=0.23009.

SGI513 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the third nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI523 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the thirdnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI513=0 mm; SGI513|/(|SGI513|+TP5)=0; SGI523=0 mm;|SGI523|/(|SGI523|+TP5)=0.

SGI514 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24512 of the fifth lens 2451which is the fourth nearest to the optical axis to an axial point on theobject side surface 24512 of the fifth lens 2451. SGI524 denotes adistance parallel to an optical axis from an inflection point on theimage side surface 24514 of the fifth lens 2451 which is the fourthnearest to the optical axis to an axial point on the image side surface24514 of the fifth lens 2451. The following conditions are satisfied:SGI514=0 mm; |SGI514|/(|SGI514|+TP5)=0; SGI524=0 mm;|SGI524|/(|SGI524|+TP5)=0.

HIF511 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the nearest to the optical axis and the optical axis.HIF521 denotes the distance perpendicular to the optical axis betweenthe optical axis and an inflection point on the image side surface 24514of the fifth lens 2451 which is the nearest to the optical axis. Thefollowing conditions are satisfied: HIF511=0.28212 mm;HIF511/HOI=0.05642; HIF521=2.13850 mm; HIF521/HOI=0.42770.

HIF512 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the second nearest to the optical axis and the opticalaxis. HIF522 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the second nearest to theoptical axis. The following conditions are satisfied: HIF512=2.51384 mm;HIF512/HOI=0.50277.

HIF513 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the third nearest to the optical axis and the opticalaxis. HIF523 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the third nearest to theoptical axis. The following conditions are satisfied: HHIF513=0 mm;HIF513/HOI=0; HIF523=0 mm; HIF523/HOI=0.

HIF514 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24512 of the fifth lens2451 which is the fourth nearest to the optical axis and the opticalaxis. HIF524 denotes the distance perpendicular to the optical axisbetween the optical axis and an inflection point on the image sidesurface 24514 of the fifth lens 2451 which is the fourth nearest to theoptical axis. The following conditions are satisfied: HIF514=0 mm;HIF514/HOI=0; HIF524=0 mm; HIF524/HOI=0.

The sixth lens 2461 has negative refractive power and is made of aplastic material. The object side surface 24612 thereof is a concavesurface and the image side surface 24614 thereof is a concave surface.The object side surface 24612 has two inflection points and the imageside surface 24614 thereof has an inflection point. Therefore, it may beeffective to adjust the angle at which each field of view is incident onthe sixth lens 2461 to improve the aberration. ARS61 denotes the arclength of the maximum effective half diameter of the object side surface24612 of the sixth lens 2461. ARS62 denotes the arc length of themaximum effective half diameter of the image side surface 24614 of thesixth lens 2461. ARE61 denotes the arc length of half the entrance pupildiameter (HEP) of the object side surface 24612 of the sixth lens 2461.ARS62 denotes the arc length of half the entrance pupil diameter (HEP)of the image side surface 24614 of the sixth lens 2461. TP6 is thethickness of the sixth lens 2461 on the optical axis.

SGI611 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24612 of the sixth lens 2461which is the nearest to the optical axis to an axial point on the objectside surface 24612 of the sixth lens 2461. SGI621 denotes the distanceparallel to an optical axis from an inflection point on the image sidesurface 24614 of the sixth lens 2461 which is the nearest to the opticalaxis to an axial point on the image side surface 24614 of the sixth lens2461. The following conditions are satisfied: SGI611=−0.38558 mm;|SGI611|/(|SGI611|+TP6)=0.27212; SGI621=0.12386 mm;|SGI621|/(|SGI621|+TP6)=0.10722.

SGI612 denotes the distance parallel to the optical axis from theinflection point on the object side surface 24612 of the sixth lens 2461which is the second nearest to the optical axis to an axial point on theobject side surface 24612 of the sixth lens 2461. SGI621 denotes thedistance parallel to an optical axis from an inflection point on theimage side surface 24614 of the sixth lens 2461 which is the secondnearest to the optical axis to an axial point on the image side surface24614 of the sixth lens 2461. The following conditions are satisfied:SGI612=−0.47400 mm; |SGI612|/(|SGI612|+TP6)=0.31488; SGI622=0 mm;|SGI622|/(|SGI622|+TP6)=0.

HIF611 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the nearest to the optical axis and the optical axis.HIF621 denotes the distance perpendicular to the optical axis betweenthe inflection point on the image side surface 24614 of the sixth lens2461 which is the nearest to the optical axis and the optical axis. Thefollowing conditions are satisfied: HIF611=2.24283 mm;IF611/HOI=0.44857; HIF621=1.07376 mm; HIF621/HOI=0.21475.

HIF612 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the second nearest to the optical axis and the opticalaxis. HIF622 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the second nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF611=2.24283 mm;HIF612=2.48895 mm; HIF612/HOI=0.49779.

HIF613 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the third nearest to the optical axis and the opticalaxis. HIF623 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the third nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF613=0 mm;HIF613/HOI=0; HIF623=0 mm; HIF623/HOI=0.

HIF614 denotes the distance perpendicular to the optical axis betweenthe inflection point on the object side surface 24612 of the sixth lens2461 which is the fourth nearest to the optical axis and the opticalaxis. HIF624 denotes the distance perpendicular to the optical axisbetween the inflection point on the image side surface 24614 of thesixth lens 2461 which is the fourth nearest to the optical axis and theoptical axis. The following conditions are satisfied: HIF614=0 mm;HIF614/HOI=0; HIF624=0 mm; HIF624/HOI=0.

The IR-cut filter 300 is made of glass and is disposed between the sixthlens 2461 and the image plane 600, which does not affect the focallength of the optical image capturing module.

In the optical image capturing module of the embodiment, f is the focallength of the auto-focus lens assembly 240. HEP is the entrance pupildiameter of the auto-focus lens assembly 240. HAF is half of the maximumview angle of the auto-focus lens assembly 240. The detailed parametersare shown as below: f=4.075 mm, f/HEP=1.4, HAF=50.001°, andtan(HAF)=1.1918.

In the optical image capturing module of the embodiment, f1 is the focallength of the first lens 2411. f6 is the focal length of the sixth lens2461. The following conditions are satisfied: f1=−7.828 mm;f/f1=0.52060; f6=−4.886; and |f1|>|f6|.

In the optical image capturing module of the embodiment, the focallengths of the second lens 2421 to the fifth lens 2451 are f2, f3, f4,and f5, respectively. The following conditions are satisfied:|f2|+|f3+|f4|+|f5|=95.50815 mm; |f1|+|f6|=12.71352 mm and|f2|+|f3|+|f4|+|f5|>|f1|+|f6.

PPR is the ratio of the focal length f of the optical image capturingmodule to a focal length fp of each of lenses with positive refractivepower. NPR is the ratio of the focal length f of the optical imagecapturing module to a focal length fn of each of lenses with negativerefractive power. In the optical image capturing module of theembodiment. The sum of the PPR of all lenses with positive refractivepower is ΣPPR=f/f2+f/f4+f/f5=1.63290. The sum of the NPR of all lenseswith negative refractive power is ΣNPR=|f/f1|+|f/f3+|f/f6|=1.51305, andΣPPR/ΣNPR|=1.07921. The following conditions are also satisfied:|f/f2|=0.69101; |f/f3|=0.15834; |f/f4|=0.06883; |f/f5|=0.87305;|f/f6|=0.83412.

In the optical image capturing module of the embodiment, InTL is thedistance on the optical axis from an object side surface 24112 of thefirst lens 2411 to an image side surface 24614 of the sixth lens 2461.HOS is the distance on the optical axis from an object side surface24112 of the first lens 2411 to the image plane 600. InS is the distancefrom the aperture 250 to the image plane 180. HOI is defined as half thediagonal of the sensing field of the image sensor elements 140. BFL isthe distance from the image side surface 24614 of the sixth lens and theimage plane 600. The following conditions are satisfied: InTL+BFL=HOS;HOS=19.54120 mm; HOI=5.0 mm; HOS/HOI=3.90824; HOS/f=4.7952; InS=11.685mm; and InS/HOS=0.59794.

In the optical image capturing module of the embodiment, ΣTP is the sumof the thicknesses of all the lenses with refractive power on theoptical axis. The following condition is satisfied: ΣTP=8.13899 mm andΣTP/InTL=0.52477, and InTL/HOS=0.9171. Therefore, the contrast ratio ofsystem imaging and the yield rate of lens manufacturing may be attendedsimultaneously. Moreover, an appropriate back focal length is providedto accommodate other elements.

In the optical image capturing module of the embodiment, R1 is thecurvature radius of the object side surface 24112 of the sixth lens2411. R2 is the curvature radius of the image side surface 24114 of thesixth lens 2411. The following condition is satisfied: |R1/R2|=8.99987.Therefore, the first lens 2411 is equipped with appropriate intensity ofpositive refractive power to prevent the spherical aberration fromincreasing too fast.

In the optical image capturing module of the embodiment, R11 is thecurvature radius of the object side surface 24612 of the sixth lens2461. R12 is the curvature radius of the image side surface 24614 of thesixth lens 2461. This following condition is satisfied:(R11−R12)/(R11+R12)=1.27780. Therefore, it is advantageous to correctthe astigmatism generated by the optical image capturing module.

In the optical image capturing module of the embodiment, ΣPP is the sumof the focal lengths of all lenses with positive refractive power. Thefollowing conditions are satisfied: ΣPP=f2+f4+f5=69.770 mm andf5/(f2+f4+f5)=0.067. Therefore, it is beneficial to properly distributethe positive refractive power of a single lens to other positive lensesto suppress the generation of significant aberrations during thetraveling of incident light.

In the optical image capturing module of the embodiment, ΣNP is the sumof the focal lengths of all lenses with negative refractive power. Thefollowing conditions are satisfied: ΣNP=f1+f3+f6=−38.451 mm andf6/(f1+f3+f6)=0.127. Therefore, it is beneficial to properly distributethe negative refractive power of the sixth lens 2461 to other negativelenses to suppress the generation of significant aberrations during thetraveling of incident light.

In the optical image capturing module of the embodiment, IN12 is thedistance between the first lens 2411 and the second lens 2421 on theoptical axis. The following condition is satisfied: IN12=6.418 mm;IN12/f=1.57491. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

In the optical image capturing module of the embodiment, IN56 is thedistance between the fifth lens 2451 and the sixth lens 2461 on theoptical axis. The following condition is satisfied: IN56=0.025 mm;IN56/f=0.00613. Therefore, it is beneficial to improve the chromaticaberration of the lenses so as to enhance the performance.

In the optical image capturing module of the embodiment, TP1 and TP2 arerespectively the thicknesses of the first lens 2411 and the second lens2421 on the optical axis. The following condition is satisfied:TP1=1.934mm; TP2=2.486 mm; and (TP1+IN12)/TP2=3.36005. Therefore, it isbeneficial to control the sensitivity produced by the optical imagecapturing module so as to enhance the performance.

In the optical image capturing module of the embodiment, TP5 and TP6 arerespectively the thicknesses of the fifth lens 2451 and the sixth lens2461 on the optical axis. IN56 is the distance between the two lenses onthe optical axis. The following conditions are satisfied: TP5=1.072 mm;TP6=1.031 mm; (TP6+IN56)/TP5=0.98555. Therefore, it is beneficial tocontrol the sensitivity produced by the optical image capturing moduleso as to enhance the performance.

In the optical image capturing module of the embodiment, IN34 is thedistance between the third lens 2431 and the fourth lens 2441 on theoptical axis. The following conditions are satisfied: IN34=0.401 mm;IN45=0.025 mm; and TP4/(IN34+TP4+IN45)=0.74376. Therefore, it isbeneficial to slightly correct the aberration generated by the incidentlight advancing in the process layer upon layer so as to decrease theoverall height of the system.

In the optical image capturing module of the embodiment, InRS51 is thehorizontal distance parallel to an optical axis from a maximum effectivehalf diameter position to an axial point on the object side surface24512 of the fifth lens 2451. InRS62 is the horizontal distance parallelto an optical axis from a maximum effective half diameter position to anaxial point on the image side surface 24514 of the fifth lens 2451. TP5is the thickness of the fifth lens 2451 on the optical axis. Thefollowing condition is satisfied: InRS51=−0.34789 mm; InRS52=−0.88185mm; |InRS51|/TP5=0.32458 and |InRS52|/TP5=0.82276. Therefore, it isadvantageous for the lens to be manufactured and formed so as tomaintain minimization.

In the optical image capturing module of the embodiment, HVT51 is thedistance perpendicular to the optical axis between a critical point onan object side surface 24512 of the fifth lens 2451 and the opticalaxis. HVT52 is the distance perpendicular to the optical axis between acritical point on an image side surface 24514 of the fifth lens 2451 andthe optical axis. The following conditions are satisfied: HVT51=0.515349mm; HVT52=0 mm.

In the optical image capturing module of the embodiment, InRS61 is thehorizontal distance parallel to an optical axis from a maximum effectivehalf diameter position to an axial point on the object side surface24612 of the sixth lens 2461. InRS62 is the horizontal distance parallelto an optical axis from a maximum effective half diameter position to anaxial point on the image side surface 24614 of the sixth lens 2461. TP6is the thickness of the sixth lens 2461 on the optical axis. Thefollowing conditions are satisfied: InRS61=−0.58390 mm; InRS62=0.41976mm; |InRS61|/TP6=0.56616 and |InRS62|/TP6=0.40700. Therefore, it isadvantageous for the lens to be manufactured and formed so as tomaintain minimization.

In the optical image capturing module of the embodiment, HVT61 is thedistance perpendicular to the optical axis between a critical point onan object side surface 24612 of the sixth lens 2461 and the opticalaxis. HVT62 is the distance perpendicular to the optical axis between acritical point on an image side surface 24614 of the sixth lens 2461 andthe optical axis. The following conditions are satisfied: HVT61=0 mm;HVT62=0 mm.

In the optical image capturing module of the embodiment, the followingconditions are satisfied: HVT51/HOI=0.1031. Therefore, it is beneficialto correct the aberration of surrounding view field for the opticalimage capturing module.

In the optical image capturing module of the embodiment, the followingconditions are satisfied: HVT51/HOS=0.02634. Therefore, it is beneficialto correct the aberration of surrounding view field for the opticalimage capturing module.

In the optical image capturing module of the embodiment, the second lens2421, the third lens 2431, and the sixth lens 2461 have negativerefractive power. A dispersion coefficient of the second lens is NA2. Adispersion coefficient of the third lens is NA3. A dispersioncoefficient of the sixth lens is NA6. The following condition issatisfied: NA6/NA2≤1. Therefore, it is beneficial to correct theaberration of the optical image capturing module.

In the optical image capturing module of the embodiment, TDT refers toTV distortion when an image is formed. ODT refers to optical distortionwhen an image is formed. The following conditions are satisfied:TDT=2.124%; ODT=5.076%.

In the optical image capturing module of the embodiment, LS is 12 mm.PhiA is 2*EHD62=6.726 mm (EHD62: the maximum effective half diameter ofthe image side 24614 of the sixth lens 2461). PhiC=PhiA+2*TH2=7.026 mm;PhiD=PhiC+2*(TH1+TH2)=7.426 mm; TH1 is 0.2 mm; TH2 is 0.15 mm; PhiA/PhiDis 0.9057; TH1+TH2 is 0.35 mm; (TH1+TH2)/HOI is 0.035; (TH1+TH2)/HOS is0.0179; 2*(TH1+TH2)/PhiA is 0.1041; (TH1+TH2)/LS is 0.0292.

Please refer to Table 1 and Table 2 in the following.

TABLE 1 Data of the optical image capturing module of the first opticalembodiment f = 4.075 mm; f/HEP = 1.4; HAF = 50.000 deg Surface CurvatureRadius Thickness (mm) Material 0 Object Plano Plano 1 Lens 1−40.99625704 1.934 Plastic 2 4.555209289 5.923 3 Aperture Plano 0.495 4Lens 2 5.333427366 2.486 Plastic 5 −6.781659971 0.502 6 Lens 3−5.697794287 0.380 Plastic 7 −8.883957518 0.401 8 Lens 4 13.192256641.236 Plastic 9 21.55681832 0.025 10 Lens 5 8.987806345 1.072 Plastic 11−3.158875374 0.025 12 Lens 6 −29.46491425 1.031 Plastic 13 3.5934842732.412 14 IR-cut filter Plano 0.200 15 Plano 1.420 16 Image plane PlanoSurface Refractive index Dispersion coefficient Focal length 0 1 1.51556.55 −7.828 2 3 4 1.544 55.96 5.897 5 6 1.642 22.46 −25.738 7 8 1.54455.96 59.205 9 10 1.515 56.55 4.668 11 12 1.642 22.46 −4.886 13 14 1.51764.13 15 16 Reference wavelength = 555 nm; Shield position: The clearaperture of the first surface is 5.800 mm. The clear aperture of thethird surface is 1.570 mm. The clear aperture of the fifth surface is1.950 mm.

TABLE 2 The aspheric surface parameters of the first optical embodimentTable 2. Aspheric Coefficients Surface 1 2 4 5 k 4.310876E+01−4.707622E+00  2.616025E+00  2.445397E+00 A4 7.054243E−03  1.714312E−02−8.377541E−03 −1.789549E−02 A6 −5.233264E−04  −1.502232E−04−1.838068E−03 −3.657520E−03 A8 3.077890E−05 −1.359611E−04  1.233332E−03−1.131622E−03 A10 −1.260650E−06   2.680747E−05 −2.390895E−03 1.390351E−03 A12 3.319093E−08 −2.017491E−06  1.998555E−03 −4.152857E−04A14 −5.051600E−10   6.604615E−08 −9.734019E−04  5.487286E−05 A163.380000E−12 −1.301630E−09  2.478373E−04 −2.919339E−06 Surface 6 7 8 9 k 5.645686E+00 −2.117147E+01 −5.287220E+00  6.200000E+01 A4 −3.379055E−03−1.370959E−02 −2.937377E−02 −1.359965E−01 A6 −1.225453E−03  6.250200E−03 2.743532E−03  6.628518E−02 A8 −5.979572E−03 −5.854426E−03 −2.457574E−03−2.129167E−02 A10  4.556449E−03  4.049451E−03  1.874319E−03 4.396344E−03 A12 −1.177175E−03 −1.314592E−03 −6.013661E−04−5.542899E−04 A14  1.370522E−04  2.143097E−04  8.792480E−05 3.768879E−05 A16 −5.974015E−06 −1.399894E−05 −4.770527E−06−1.052467E−06 Surface 10 11 12 13 k −2.114008E+01 −7.699904E+00−6.155476E+01 −3.120467E−01 A4 −1.263831E−01 −1.927804E−02 −2.492467E−02−3.521844E−02 A6  6.965399E−02  2.478376E−03 −1.835360E−03  5.629654E−03A8 −2.116027E−02  1.438785E−03  3.201343E−03 −5.466925E−04 A10 3.819371E−03 −7.013749E−04 −8.990757E−04  2.231154E−05 A12−4.040283E−04  1.253214E−04  1.245343E−04  5.548990E−07 A14 2.280473E−05 −9.943196E−06 −8.788363E−06 −9.396920E−08 A16−5.165452E−07  2.898397E−07  2.494302E−07  2.728360E−09

The values related to arc lengths may be obtained according to Table 1and Table 2.

First optical embodiment (Reference wavelength = 555 nm) ARE ARE −2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP (%) 11 1.455 1.455−0.00033 99.98% 1.934 75.23% 12 1.455 1.495 0.03957 102.72% 1.934 77.29%21 1.455 1.465 0.00940 100.65% 2.486 58.93% 22 1.455 1.495 0.03950102.71% 2.486 60.14% 31 1.455 1.486 0.03045 102.09% 0.380 391.02% 321.455 1.464 0.00830 100.57% 0.380 385.19% 41 1.455 1.458 0.00237 100.16%1.236 117.95% 42 1.455 1.484 0.02825 101.94% 1.236 120.04% 51 1.4551.462 0.00672 100.46% 1.072 136.42% 52 1.455 1.499 0.04335 102.98% 1.072139.83% 61 1.455 1.465 0.00964 100.66% 1.031 142.06% 62 1.455 1.4690.01374 100.94% 1.031 142.45% ARS ARS − (ARS/ ARS/TP ARS EHD value EHDEHD) % TP (%) 11 5.800 6.141 0.341 105.88% 1.934 317.51% 12 3.299 4.4231.125 134.10% 1.934 228.70% 21 1.664 1.674 0.010 100.61% 2.486 67.35% 221.950 2.119 0.169 108.65% 2.486 85.23% 31 1.980 2.048 0.069 103.47%0.380 539.05% 32 2.084 2.101 0.017 100.83% 0.380 552.87% 41 2.247 2.2870.040 101.80% 1.236 185.05% 42 2.530 2.813 0.284 111.22% 1.236 227.63%51 2.655 2.690 0.035 101.32% 1.072 250.99% 52 2.764 2.930 0.166 106.00%1.072 273.40% 61 2.816 2.905 0.089 103.16% 1.031 281.64% 62 3.363 3.3910.029 100.86% 1.031 328.83%

Table 1 is the detailed structure data to the first optical embodiment,wherein the unit of the curvature radius, the thickness, the distance,and the focal length is millimeters (mm). Surfaces 0-16 illustrate thesurfaces from the object side to the image side. Table 2 is the asphericcoefficients of the first optical embodiment, wherein k is the coniccoefficient in the aspheric surface formula. A1-A20 are aspheric surfacecoefficients from the first to the twentieth orders for each surface. Inaddition, the tables for each of the embodiments as follows correspondto the schematic views and the aberration graphs for each of theembodiments. The definitions of data in the tables are the same as thosein Table 1 and Table 2 for the first optical embodiment. Therefore,similar description shall not be illustrated again. Furthermore, thedefinitions of element parameters in each of the embodiments are thesame as those in the first optical embodiment.

The Second Optical Embodiment

As shown in FIG. 19, the auto-focus lens assembly 240 may include sevenlenses 2401 with refractive power, the auto-focus lens assembly 240includes a first lens 2411, a second lens 2421, a third lens 2431, afour lens 2441, a fifth lens 2451, a sixth lens 2461, and a seventh lens2471 sequentially displayed from an object side surface to an image sidesurface. Each auto-focus lens 240 assemblies satisfies the followingcondition: 0.1≤InTL/HOS≤0.95; specifically, HOS is the distance from anobject side surface of the first lens to the imaging surface on anoptical axis; InTL is the distance from an object side surface of thefirst lens to an image side surface of the seventh lens on an opticalaxis.

Please refer to FIG. 22 and FIG. 23. FIG. 22 is a schematic diagram ofthe optical image capturing module according to the second opticalembodiment of the present invention. FIG. 23 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the second optical embodiment of the present invention. Asshown in FIG. 22, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, a sixth lens 2461, a seventh lens2471, an IR-cut filter 300, an image plane 600, and image sensorelements 140 sequentially displayed from an object side surface to animage side surface.

The first lens 2411 has negative refractive power and is made of aplastic material. The object side surface 24112 thereof is a convexsurface and the image side surface 24114 thereof is a concave surface,both of which are aspheric. Each of the object side surface 24112 andimage side surface 24114 thereof has an inflection point.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a convexsurface and the image side surface thereof 24214 is a concave surface,both of which are aspheric. Each of the object side surface 24212 andimage side surface 24214 thereof has an inflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a concave surface,both of which are aspheric. The object side surface 24312 has aninflection point.

The fourth lens 2441 has positive refractive power and is made of aplastic material. The object side surface 24412 thereof is a concavesurface and the image side surface 24414 thereof is a convex surface,both of which are aspheric. The object side surface 24412 has aninflection point, and the image side surface 24414 thereof has twoinflection points.

The fifth lens 2451 has positive refractive power and is made of aplastic material. The object side surface 24512 thereof is a convexsurface and the image side surface 24514 thereof is a concave surface,both of which are aspheric. Each of the object side surface 24512 andimage side surface 24514 thereof has an inflection point.

The sixth lens 2461 has negative refractive power and is made of aplastic material. The object side surface 24612 thereof is a concavesurface and the image side surface 24614 thereof is a convex surface,both of which are aspheric. Each of the object side surface 24612 andimage side surface 24614 thereof has two inflection points. Therefore,it may be effective to adjust the angle at which each field of view isincident on the sixth lens 2461 to improve the aberration.

The seventh lens 2471 has positive refractive power and is made of aplastic material. The object side surface 24712 thereof is a convexsurface and the image side surface 24714 thereof is a concave surface.Therefore, it is advantageous for the lens to reduce the back focallength to maintain minimization. In addition, each of the object sidesurface 24712 and image side surface 24714 thereof has an inflectionpoint, so it is effective to suppress the incident angle with incominglight from an off-axis view field and further correct the aberration inthe off-axis view field.

The IR-cut filter 300 is made of glass and is disposed between theseventh lens 2471 and the image plane 600, which does not affect thefocal length of the optical image capturing module.

Please refer to the following Table 3 and Table 4.

TABLE 3 Data of the optical image capturing module of the second opticalembodiment f = 4.7601 mm; f/HEP = 2.2; HAF = 95.98 deg Surface CurvatureRadius Thickness(mm) Material 0 Object 1E+18 1E+18 1 Lens 1 47.714783234.977 Glass 2 9.527614761 13.737 3 Lens 2 −14.88061107 5.000 Glass 4−20.42046946 10.837 5 Lens 3 182.4762997 5.000 Glass 6 −46.7196360813.902 7 Aperture 1E+18 0.850 8 Lens 4 28.60018103 4.095 Glass 9−35.08507586 0.323 10 Lens 5 18.25991342 1.539 Glass 11 −36.990288780.546 12 Lens 6 −18.24574524 5.000 Glass 13 15.33897192 0.215 14 Lens 716.13218937 4.933 Glass 15 −11.24007 8.664 16 IR-cut filter 1E+18 1.000BK_7 17 1E+18 1.007 18 Image plane 1E+18 −0.007 Surface Refractive indexDispersion coefficient Focal length 0 1 2.001 29.13 −12.647 2 3 2.00129.13 −99.541 4 5 1.847 23.78 44.046 6 7 8 1.834 37.35 19.369 9 10 1.60946.44 20.223 11 12 2.002 19.32 −7.668 13 14 1.517 64.20 13.620 15 161.517 64.2 17 18 Reference wavelength (d-line) = 555 nm ReferenceWavelength = 555 nm

TABLE 4 The aspheric surface parameters of the second optical embodimentTable 4. Aspheric Coefficients Surface 1 2 3 4 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A12 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 Surface 5 6 8 9 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A12 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 Surface 10 11 12 13 k0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A10 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A120.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface 14 15 k0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+00 A6 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 A10 0.000000E+00 0.000000E+00A12 0.000000E+00 0.000000E+00

In the second optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 3 andTable 4.

The second optical embodiment (Primary reference wavelength: 555 nm) |f/f1 | | f/f2 | | f/f3 | | f/f4 | | f/f5 | | f/f6 | 0.3764 0.0478 0.10810.2458 0.2354 0.6208 | f/f7 | ΣPPR ΣNPR ΣPPR/| ΣNPR | IN12/f IN67/f0.3495 1.3510 0.6327 2.1352 2.8858 0.0451 | f1/f2 | | f2/f3 | (TP1 +IN12)/TP2 (TP7 + IN67)/TP6 0.1271 2.2599 3.7428 1.0296 HOS InTL HOS/HOIInS/HOS ODT % TDT % 81.6178  70.9539  13.6030  0.3451 −113.2790  84.4806  HVT11 HVT12 HVT21 HVT22 HVT31 HVT32 0.0000 0.0000 0.0000 0.00000.0000 0.0000 HVT61 HVT62 HVT71 HVT72 HVT72/HOI HVT72/HOS 0.0000 0.00000.0000 0.0000 0.0000 0.0000 PhiA PhiC PhiD TH1 TH2 HOI 11.962 mm 12.362mm 12.862 mm  0.25 mm  0.2 mm    6 mm PhiA/PhiD TH1 + TH2 (TH1 +TH2)/HOI (TH1 + TH2)/HOS 2(TH1 + TH2)/PhiA InTL/HOS 0.9676  0.45 mm0.075  0.0055 0.0752 0.8693 PSTA PLTA NSTA NLTA SSTA SLTA  0.060 mm−0.005 mm  0.016 mm 0.006 mm 0.020 mm −0.008 mm

The values stated as follows may be deduced according to Table 3 andTable 4.

The second optical embodiment (Primary reference wavelength: 555 nm) AREARE − 2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP (%) 11 1.0821.081 −0.00075 99.93% 4.977 21.72% 12 1.082 1.083 0.00149 100.14% 4.97721.77% 21 1.082 1.082 0.00011 100.01% 5.000 21.64% 22 1.082 1.082−0.00034 99.97% 5.000 21.63% 31 1.082 1.081 −0.00084 99.92% 5.000 21.62%32 1.082 1.081 −0.00075 99.93% 5.000 21.62% 41 1.082 1.081 −0.0005999.95% 4.095 26.41% 42 1.082 1.081 −0.00067 99.94% 4.095 26.40% 51 1.0821.082 −0.00021 99.98% 1.539 70.28% 52 1.082 1.081 −0.00069 99.94% 1.53970.25% 61 1.082 1.082 −0.00021 99.98% 5.000 21.63% 62 1.082 1.0820.00005 100.00% 5.000 21.64% 71 1.082 1.082 −0.00003 100.00% 4.93321.93% 72 1.082 1.083 0.00083 100.08% 4.933 21.95% ARS ARS − (ARS/ARS/TP ARS EHD value EHD EHD) % TP (%) 11 20.767 21.486 0.719 103.46%4.977 431.68% 12 9.412 13.474 4.062 143.16% 4.977 270.71% 21 8.636 9.2120.577 106.68% 5.000 184.25% 22 9.838 10.264 0.426 104.33% 5.000 205.27%31 8.770 8.772 0.003 100.03% 5.000 175.45% 32 8.511 8.558 0.047 100.55%5.000 171.16% 41 4.600 4.619 0.019 100.42% 4.095 112.80% 42 4.965 4.9810.016 100.32% 4.095 121.64% 51 5.075 5.143 0.067 101.33% 1.539 334.15%52 5.047 5.062 0.015 100.30% 1.539 328.89% 61 5.011 5.075 0.064 101.28%5.000 101.50% 62 5.373 5.489 0.116 102.16% 5.000 109.79% 71 5.513 5.6250.112 102.04% 4.933 114.03% 72 5.981 6.307 0.326 105.44% 4.933 127.84%

The values stated as follows may be deduced according to Table 3 andTable 4.

Related inflection point values of second optical embodiment (Primaryreference wavelength: 555 nm) HIF111 0 HIF111/HOI 0 SGI111 0 | SGI111 |/0 ( SGI111 | + TP1)

The Third Optical Embodiment

As shown in FIG. 18, each auto-focus lens assembly 240 include sixlenses 2401 with refractive power. The auto-focus lens assembly 240includes a first lens 2411, a second lens 2421, a third lens 2431, afour lens 2441, a fifth lens 2451, and a sixth lens 2461 sequentiallydisplayed from an object side surface to an image side surface. Eachauto-focus lens assemblies satisfies the following condition:0.1≤InTL/HOS≤0.95; specifically, HOS is the distance on the optical axisfrom an object side surface of the first lens to the image plane, andInTL is the distance on the optical axis from an object side surface ofthe first lens to an image side surface of the fifth lens.

Please refer to FIG. 24 and FIG. 25. FIG. 24 is a schematic diagram ofthe optical image capturing module according to the third opticalembodiment of the present invention. FIG. 25 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the third optical embodiment of the present invention. Asshown in FIG. 24, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, a sixth lens 2461, an IR-cut filter300, an image plane 600, and image sensor elements 140 sequentiallydisplayed from an object side surface to an image side surface.

The first lens 2411 has negative refractive power and is made of a glassmaterial. The object side surface 24112 thereof is a convex surface andthe image side surface 24114 thereof is a concave surface, both of whichare spherical.

The second lens 2421 has negative refractive power and is made of aglass material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a convex surface,both of which are spherical.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof has aninflection point.

The fourth lens 2441 has negative refractive power and is made of aplastic material. The object side surface thereof 24412 is a concavesurface and the image side surface thereof 24414 is a concave surface,both of which are aspheric. The image side surface 24414 thereof bothhave an inflection point.

The fifth lens 2451 has positive refractive power and is made of aplastic material. The object side surface 24512 thereof is a convexsurface and the image side surface 24514 thereof is a convex surface,both of which are aspheric.

The sixth lens 2461 has negative refractive power and is made of aplastic material. The object side surface 24612 thereof is a convexsurface and the image side surface 24614 thereof is a concave surface.The object side surface 24612 and the image side surface 24614 thereofboth have an inflection point. Therefore, it is advantageous for thelens to reduce the back focal length to maintain minimization. Inaddition, it is effective to suppress the incident angle with incominglight from an off-axis view field and further correct the aberration inthe off-axis view field.

The IR-cut filter 300 is made of glass and is disposed between the sixthlens 2461 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 5 and Table 6.

TABLE 5 Data of the optical image capturing module of the third opticalembodiment f = 2.808 mm; f/HEP = 1.6; HAF = 100 deg Surface Curvatureradius Thickness (mm) Material 0 Object 1E+18 1E+18 1 Lens 1 71.3981247.214 Glass 2 7.117272355 5.788 3 Lens 2 −13.29213699 10.000 Glass 4−18.37509887 7.005 5 Lens 3 5.039114804 1.398 Plastic 6 −15.53136631−0.140 7 Aperture 1E+18 2.378 8 Lens 4 −18.68613609 0.577 Plastic 94.086545927 0.141 10 Lens 5 4.927609282 2.974 Plastic 11 −4.5519466051.389 12 Lens 6 9.184876531 1.916 Plastic 13 4.845500046 0.800 14 IR-cutfilter 1E+18 0.500 BK_7 15 1E+18 0.371 16 image plane 1E+18 0.005Surface Refractive Index Dispersion coefficient Focal length 0 1 1.70241.15 −11.765 2 3 2.003 19.32 −4537.460 4 5 1.514 56.80 7.553 6 7 81.661 20.40 −4.978 9 10 1.565 58.00 4.709 11 12 1.514 56.80 −23.405 1314 1.517 64.13 15 16 Reference wavelength (d-line) = 555 nm

TABLE 6 The aspheric surface parameters of the third optical embodimentTable 6. Aspheric Coefficients Surface No 1 2 3 4 k 0.000000E+000.000000E+00 0.000000E+00 0.000000E+00 A4 0.000000E+00 0.000000E+000.000000E+00 0.000000E+00 A6 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A8 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 A100.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface No 5 6 8 9 k1.318519E−01 3.120384E+00 −1.494442E+01 2.744228E−02 A4 6.405246E−052.103942E−03 −1.598286E−03 −7.291825E−03  A6 2.278341E−05 −1.050629E−04 −9.177115E−04 9.730714E−05 A8 −3.672908E−06  6.168906E−06  1.011405E−041.101816E−06 A10 3.748457E−07 −1.224682E−07  −4.919835E−06−6.849076E−07  Surface No 10 11 12 13 k −7.864013E+00  −2.263702E+00−4.206923E+01 −7.030803E+00 A4 1.405243E−04 −3.919567E−03 −1.679499E−03−2.640099E−03 A6 1.837602E−04  2.683449E−04 −3.518520E−04 −4.507651E−05A8 −2.173368E−05  −1.229452E−05  5.047353E−05 −2.600391E−05 A107.328496E−07  4.222621E−07 −3.851055E−06  1.161811E−06

In the third optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 5 andTable 6.

Third optical embodiment (Primary reference wavelength: 555 nm) | f/f1 || f/f2 | | f/f3 | | f/f4 | | f/f5 | | f/f6 | 0.23865 0.00062  0.371720.56396 0.59621 0.11996 ΣPPR ΣNPR ΣPPR/| ΣNPR | IN12/f IN56/fTP4/(IN34 + TP4 + IN45) 1.77054 0.12058 14.68400 2.06169 0.49464 0.19512| f1/f2 | | f2/f3 | (TP1 + IN12)/TP2 (TP6 + IN56)/TP5 0.00259 600.74778 1.30023 1.11131 HOS InTL HOS/HOI InS/HOS ODT % TDT % 42.31580  40.63970 10.57895 0.26115 −122.32700   93.33510  HVT51 HVT52 HVT61 HVT62HVT62/HOI HVT62/HOS 0     0      2.22299 2.60561 0.65140 0.06158 TP2/TP3TP3/TP4 InRS61 InRS62 | InRS61 |/TP6 | InRS62 |/TP6 7.15374 2.42321−0.20807 −0.24978  0.10861 0.13038 PhiA PhiC PhiD TH1 TH2 HOI 6.150 mm6.41 mm  6.71 mm  0.15 mm  0.13 mm    4 mm PhiA/PhiD TH1 + TH2 (TH1 +TH2)/HOI (TH1 + TH2)/HOS 2(TH1 + TH2)/PhiA InTL/HOS 0.9165  0.28 mm0.07  0.0066 0.0911  0.9604  PSTA PLTA NSTA NLTA SSTA SLTA 0.014 mm0.002 mm  −0.003 mm −0.002 mm 0.011 mm −0.001 mm

The values related to arc lengths may be obtained according to table 5and table 6.

Third optical embodiment (Reference wavelength = 555 nm) ARE ARE −2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP (%) 11 0.877 0.877−0.00036 99.96% 7.214 12.16% 12 0.877 0.879 0.00186 100.21% 7.214 12.19%21 0.877 0.878 0.00026 100.03% 10.000 8.78% 22 0.877 0.877 −0.00004100.00% 10.000 8.77% 31 0.877 0.882 0.00413 100.47% 1.398 63.06% 320.877 0.877 0.00004 100.00% 1.398 62.77% 41 0.877 0.877 −0.00001 100.00%0.577 152.09% 42 0.877 0.883 0.00579 100.66% 0.577 153.10% 51 0.8770.881 0.00373 100.43% 2.974 29.63% 52 0.877 0.883 0.00521 100.59% 2.97429.68% 61 0.877 0.878 0.00064 100.07% 1.916 45.83% 62 0.877 0.8810.00368 100.42% 1.916 45.99% ARS ARS − (ARS/ ARS/TP ARS EHD value EHDEHD) % TP (%) 11 17.443 17.620 0.178 101.02% 7.214 244.25% 12 6.4288.019 1.592 124.76% 7.214 111.16% 21 6.318 6.584 0.266 104.20% 10.00065.84% 22 6.340 6.472 0.132 102.08% 10.000 64.72% 31 2.699 2.857 0.158105.84% 1.398 204.38% 32 2.476 2.481 0.005 100.18% 1.398 177.46% 412.601 2.652 0.051 101.96% 0.577 459.78% 42 3.006 3.119 0.113 103.75%0.577 540.61% 51 3.075 3.171 0.096 103.13% 2.974 106.65% 52 3.317 3.6240.307 109.24% 2.974 121.88% 61 3.331 3.427 0.095 102.86% 1.916 178.88%62 3.944 4.160 0.215 105.46% 1.916 217.14%

The values stated as follows may be deduced according to Table 5 andTable 6.

Related inflection point values of third optical embodiment (Primaryreference wavelength: 555 nm) HIF321 2.0367 HIF321/ 0.5092 SGI321−0.1056 | SGI321 |/ 0.0702 HOI ( | SGI321 | + TP3) HIF421 2.4635 HIF421/0.6159 SGI421 0.5780 | SGI421 |/ 0.5005 HOI ( | SGI421 | + TP4) HIF6111.2364 HIF611/ 0.3091 SGI611 0.0668 | SGI611 |/ 0.0337 HOI ( | SGI611| + TP6) HIF621 1.5488 HIF621/ 0.3872 SGI621 0.2014 | SGI621 |/ 0.0951HOI ( | SGI621 | + TP6)

The Fourth Optical Embodiment

As shown in FIG. 17, the auto-focus lens assembly 240 may respectivelyinclude five lenses 2401 with refractive power. The auto-focus lensassembly 240 includes a first lens 2411, a second lens 2421, a thirdlens 2431, a four lens 2441, a fifth lens 2451 sequentially displayedfrom an object side surface to an image side surface. Each auto-focuslens assemblies satisfies the following condition: 0.1≤InTL/HOS≤0.95;specifically, HOS is the distance on the optical axis from an objectside surface of the first lens to the image plane, and InTL is thedistance on the optical axis from an object side surface of the firstlens to an image side surface of the fifth lens 2451.

Please refer to FIG. 26 and FIG. 27. FIG. 26 is a schematic diagram ofthe optical image capturing module according to the fourth opticalembodiment of the present invention. FIG. 27 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the fourth optical embodiment of the present invention. Asshown in FIG. 26, the optical image capturing module includes a firstlens 2411, a second lens 2421, a third lens 2431, an aperture 250, afour lens 2441, a fifth lens 2451, an IR-cut filter 300, an image plane600, and image sensor elements 140 sequentially displayed from an objectside surface to an image side surface.

The first lens 2411 has negative refractive power and is made of a glassmaterial. The object side surface 24112 thereof is a convex surface andthe image side surface 24114 thereof is a concave surface, both of whichare spherical.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a concave surface,both of which are aspheric. The object side surface 24212 has aninflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof has aninflection point.

The fourth lens 2441 has positive refractive power and is made of aplastic material. The object side surface 24412 thereof is a convexsurface and the image side surface 24414 thereof is a convex surface,both of which are aspheric. The object side surface 24412 thereof has aninflection point.

The fifth lens 2451 has negative refractive power and is made of aplastic material. The object side surface thereof 24512 is a concavesurface and the image side surface thereof 24514 is a concave surface,both of which are aspheric. The object side surface 24512 has twoinflection points. Therefore, it is advantageous for the lens to reducethe back focal length to maintain minimization.

The IR-cut filter 300 is made of glass and is disposed between the fifthlens 2451 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 7 and Table 8.

TABLE 7 Data of the optical image capturing module of the fourth opticalembodiment f = 2.7883 mm; f/HEP = 1.8; HAF = 101 deg Surface Curvatureradius Thickness(mm) Material 0 Object 1E+18 1E+18 1 Lens 1 76.842196.117399 Glass 2 12.62555 5.924382 3 Lens 2 −37.0327 3.429817 Plastic 45.88556 5.305191 5 Lens 3 17.99395 14.79391 6 −5.76903 −0.4855 Plastic 7Aperture 1E+18 0.535498 8 Lens 4 8.19404 4.011739 Plastic 9 −3.843630.050366 10 Lens 5 −4.34991 2.088275 Plastic 11 16.6609 0.6 12 IR-cutfilter 1E+18 0.5 BK_7 13 1E+18 3.254927 14 Image plane 1E+18 −0.00013Surface Refractive index Dispersion coefficient Focal length 0 1 1.49781.61 −31.322 2 3 1.565 54.5 −8.70843 4 5 6 1.565 58 9.94787 7 8 1.56558 5.24898 9 10 1.661 20.4 −4.97515 11 12 1.517 64.13 13 14 Referencewavelength(d-line) = 555 nm

TABLE 8 The aspheric surface parameters of the fourth optical embodimentTable 8. Aspheric Coefficients Surface 1 2 3 4 k 0.000000E+000.000000E+00 0.131249 −0.069541 A4 0.000000E+00 0.000000E+00 3.99823E−05−8.55712E−04 A6 0.000000E+00 0.000000E+00 9.03636E−08 −1.96175E−06 A80.000000E+00 0.000000E+00 1.91025E−09 −1.39344E−08 A10 0.000000E+000.000000E+00 −1.18567E−11  −4.17090E−09 A12 0.000000E+00 0.000000E+000.000000E+00  0.000000E+00 Surface 5 6 8 9 k −0.324555 0.009216−0.292346 −0.18604 A4 −9.07093E−04 8.80963E−04 −1.02138E−03 4.33629E−03A6 −1.02465E−05 3.14497E−05 −1.18559E−04 −2.91588E−04  A8 −8.18157E−08−3.15863E−06   1.34404E−05 9.11419E−06 A10 −2.42621E−09 1.44613E−07−2.80681E−06 1.28365E−07 A12 0.000000E+00 0.000000E+00  0.000000E+000.000000E+00  Surface 10 11 k −6.17195 27.541383 A4  1.58379E−03 7.56932E−03 A6 −1.81549E−04 −7.83858E−04 A8 −1.18213E−05  4.79120E−05A10  1.92716E−06 −1.73591E−06 A12 0.000000E+00 0.000000E+00

In the fourth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 7 andTable 8.

Fourth optical embodiment (Primary reference wavelength: 555 nm) | f/f1| | f/f2 | | f/f3 | | f/f4 | | f/f5 | | f1/f2 | 0.08902 0.32019 0.280290.53121 0.56045 3.59674 ΣPPR ΣNPR ΣPPR/| ΣNPR | IN12/f IN45/f | f2/f3 |1.4118  0.3693  3.8229  2.1247  0.0181  0.8754  TP3/(IN23 + TP3 + IN34)(TP1 + IN12)/TP2 (TP5 + IN45)/TP4 0.73422 3.51091 0.53309 HOS InTLHOS/HOI InS/HOS ODT % TDT % 46.12590  41.77110  11.53148  0.23936−125.266    99.1671  HVT41 HVT42 HVT51 HVT52 HVT52/HOI HVT52/HOS 0.000000.00000 0.00000 0.00000 0.00000 0.00000 TP2/TP3 TP3/TP4 InRS51 InRS52 |InRS51 |/TP5 | InRS52 |/TP5 0.23184 3.68765 −0.679265 0.5369  0.325280.25710 PhiA PhiC PhiD TH1 TH2 HOI 5.598 mm 5.858 mm  6.118 mm 0.13 mm 0.13 mm     4 mm PhiA/PhiD TH1 + TH2 (TH1 + TH2)/HOI (TH1 + TH2)/HOS2(TH1 + TH2)/PhiA InTL/HOS 0.9150   0.26 mm 0.065  0.0056  0.0929 0.9056  PSTA PLTA NSTA NLTA SSTA SLTA −0.011 mm 0.005 mm −0.010 mm−0.003 mm 0.005 mm −0.00026 mm

The values related to arc lengths may be obtained according to table 7and table 8.

Fourth optical embodiment (Reference wavelength = 555 nm) ARE ARE −2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP %) 11 0.775 0.774−0.00052 99.93% 6.117 12.65% 12 0.775 0.774 −0.00005 99.99% 6.117 12.66%21 0.775 0.774 −0.00048 99.94% 3.430 22.57% 22 0.775 0.776 0.00168100.22% 3.430 22.63% 31 0.775 0.774 −0.00031 99.96% 14.794 5.23% 320.775 0.776 0.00177 100.23% 14.794 5.25% 41 0.775 0.775 0.00059 100.08%4.012 19.32% 42 0.775 0.779 0.00453 100.59% 4.012 19.42% 51 0.775 0.7780.00311 100.40% 2.088 37.24% 52 0.775 0.774 −0.00014 99.98% 2.088 37.08%ARS ARS − (ARS/ ARS/TP ARS EHD value EHD EHD) % TP (%) 11 23.038 23.3970.359 101.56% 6.117 382.46% 12 10.140 11.772 1.632 116.10% 6.117 192.44%21 10.138 10.178 0.039 100.39% 3.430 296.74% 22 5.537 6.337 0.800114.44% 3.430 184.76% 31 4.490 4.502 0.012 100.27% 14.794 30.43% 322.544 2.620 0.076 102.97% 14.794 17.71% 41 2.735 2.759 0.024 100.89%4.012 68.77% 42 3.123 3.449 0.326 110.43% 4.012 85.97% 51 2.934 3.0230.089 103.04% 2.088 144.74% 52 2.799 2.883 0.084 103.00% 2.088 138.08%

The values stated as follows may be deduced according to Table 7 andTable 8.

Related inflection point values of fourth optical embodiment (Primaryreference wavelength: 555 nm) HIF211 6.3902 HIF211/ 1.5976 SGI211−0.4793 | SGI211 |/ 0.1226 HOI ( | SGI211 | + TP2) HIF311 2.1324 HIF311/0.5331 SGI311 0.1069 | SGI311 |/ 0.0072 HOI ( | SGI311 | + TP3) HIF4112.0278 HIF411/ 0.5070 SGI411 0.2287 | SGI411 |/ 0.0539 HOI ( | SGI411| + TP4) HIF511 2.6253 HIF511/ 0.6563 SGI511 −0.5681 | SGI511 |/ 0.2139HOI ( | SGI511 | + TP5) HIF512 2.1521 HIF512/ 0.5380 SGI512 −0.8314 |SGI512 |/ 0.2848 HOI ( | SGI512 | + TP5)

The Fifth Optical Embodiment

As shown in FIG. 16, the auto-focus lens assembly 240 may include fourlenses 2401 with refractive power. The auto-focus lens assembly 240 mayinclude a first lens 2411, a second lens 2421, a third lens 2431, and afourth lens 2441 sequentially displayed from an object side surface toan image side surface. Each auto-focus lens assemblies satisfies thefollowing condition: 0.1≤InTL/HOS≤0.95; specifically, HOS is thedistance from an object side surface of the first lens to the imagingsurface on an optical axis; InTL is the distance from an object sidesurface of the first lens to an image side surface of the fourth lens onan optical axis.

Please refer to FIG. 28 and FIG. 29. FIG. 28 is a schematic diagram ofthe optical image capturing module according to the fifth opticalembodiment of the present invention. FIG. 29 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the fifth optical embodiment of the present invention. Asshown in FIG. 28, the optical image capturing module includes anaperture 250, a first lens 2411, a second lens 2421, a third lens 2431,a four lens 2441, an IR-cut filter 300, an image plane 600, and imagesensor elements 140 sequentially displayed from an object side surfaceto an image side surface.

The first lens 2411 has positive refractive power and is made of aplastic material. The object side surface 24112 thereof is a convexsurface and the image side surface 24114 thereof is a convex surface,both of which are aspheric. The object side surface 24112 thereof has aninflection point.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a convexsurface and the image side surface thereof 24214 is a concave surface,both of which are aspheric. The object side surface 24212 has twoinflection points and the image side surface 24214 thereof has aninflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a concavesurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof hasthree inflection points and the image side surface 24314 thereof has aninflection point.

The fourth lens 2441 has negative refractive power and is made of aplastic material. The object side surface thereof 24412 is a concavesurface and the image side surface thereof 24414 is a concave surface,both of which are aspheric. The object side surface thereof 24412 hastwo inflection points and the image side surface 24414 thereof has aninflection point.

The IR-cut filter 300 is made of glass and is disposed between thefourth lens 2441 and the image plane 600, which does not affect thefocal length of the optical image capturing module.

Please refer to the following Table 9 and Table 10.

TABLE 9 Data of the optical image capturing module of the fifth opticalembodiment f = 1.04102 mm; f/HEP = 1.4; HAF = 44.0346 deg SurfaceCurvature Radius Thickness (mm) Material 0 Object 1E+18 600 1 Aperture1E+18 −0.020 2 Lens 1 0.890166851 0.210 Plastic 3 −29.11040115 −0.010 41E+18 0.116 5 Lens 2 10.67765398 0.170 Plastic 6 4.977771922 0.049 7Lens 3 −1.191436932 0.349 Plastic 8 −0.248990674 0.030 9 Lens 4−38.08537212 0.176 Plastic 10 0.372574476 0.152 11 IR-cut filter 1E+180.210 BK_7 12 1E+18 0.185 13 Image plane 1E+18 0.005 Surface Refractiveindex Dispersion coefficient Focal length 0 1 2 1.545 55.96 1.587 3 4 51.642 22.46 −14.569 6 7 1.545 55.96 0.510 8 9 1.642 22.46 −0.569 10 111.517 64.13 12 13 Reference wavelength (d-line) = 555 nm. Shieldposition: The radius of the clear aperture of the fourth surface is0.360 mm.

Table 10. The aspheric surface parameters of the fifth opticalembodiment

TABLE 10 Aspheric Coefficients Surface 2 3 5 6 k= −1.106629E+00 2.994179E−07 −7.788754E+01  −3.440335E+01  A4= 8.291155E−01−6.401113E−01  −4.958114E+00  −1.875957E+00  A6= −2.398799E+01 −1.265726E+01  1.299769E+02 8.568480E+01 A8= 1.825378E+02 8.457286E+01−2.736977E+03  −1.279044E+03  A10= −6.211133E+02  −2.157875E+02 2.908537E+04 8.661312E+03 A12= −4.719066E+02  −6.203600E+02 −1.499597E+05  −2.875274E+04  A14= 0.000000E+00 0.000000E+002.992026E+05 3.764871E+04 A16= 0.000000E+00 0.000000E+00 0.000000E+000.000000E+00 A18= 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00A20= 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 Surface 7 8 910 k= −8.522097E−01 −4.735945E+00 −2.277155E+01 −8.039778E−01 A4=−4.878227E−01 −2.490377E+00  1.672704E+01 −7.613206E+00 A6= 1.291242E+02  1.524149E+02 −3.260722E+02  3.374046E+01 A8=−1.979689E+03 −4.841033E+03  3.373231E+03 −1.368453E+02 A10= 1.456076E+04  8.053747E+04 −2.177676E+04  4.049486E+02 A12=−5.975920E+04 −7.936887E+05  8.951687E+04 −9.711797E+02 A14= 1.351676E+05  4.811528E+06 −2.363737E+05  1.942574E+03 A16=−1.329001E+05 −1.762293E+07  3.983151E+05 −2.876356E+03 A18= 0.000000E+00  3.579891E+07 −4.090689E+05  2.562386E+03 A20= 0.000000E+00 −3.094006E+07  2.056724E+05 −9.943657E+02

In the fifth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 9 andTable 10.

Fifth optical embodiment (Primary reference wavelength: 555 nm) InRS41InRS42 HVT41 HVT42 ODT % TDT % −0.07431  0.00475 0.00000 0.53450 2.094030.84704 | f/f1 | | f/f2 | | f/f3 | | f/f4 | | f1/f2 | | f2/f3 | 0.656160.07145 2.04129 1.83056 0.10890 28.56826  ΣPPR ΣNPR ΣPPR/| ΣNPR | ΣPPΣNP f1/ΣPP 2.11274 2.48672 0.84961 −14.05932  1.01785 1.03627 f4/ΣNPIN12/f IN23/f IN34/f TP3/f TP4/f 1.55872 0.10215 0.04697 0.02882 0.335670.16952 InTL HOS HOS/HOI InS/HOS InTL/HOS ΣTP/InTL 1.09131 1.643291.59853 0.98783 0.66410 0.83025 (TP1 + IN12)/TP2 (TP4 + IN34)/TP3TP1/TP2 TP3/TP4 IN23/(TP2 + IN23 + TP3) 1.86168 0.59088 1.23615 1.980090.08604 | InRS41 |/TP4 | InRS42 |/TP4 HVT42/HOI HVT42/HOS InTL/HOS0.4211  0.0269  0.5199  0.3253  0.6641  PhiA PhiC PhiD TH1 TH2 HOI 1.596 mm 1.996 mm  2.396 mm   0.2 mm  0.2 mm 1.028 mm PhiA/PhiD TH1 +TH2 (TH1 + TH2)/HOI (TH1 + TH2)/HOS 2(TH1 + TH2)/PhiA 0.7996   0.4 mm0.3891  0.2434  0.5013  PSTA PLTA NSTA NLTA SSTA SLTA −0.029 mm −0.023mm  −0.011 mm −0.024 mm 0.010 mm 0.011 mm

The values stated as follows may be deduced according to Table 9 andTable 10.

Related inflection point values of fifth optical embodiment (Primaryreference wavelength: 555 nm) HIF111 0.28454 HIF111/ 0.27679 SGI1110.04361 | SGI111 |/ 0.17184 HOI ( | SGI111 | + TP1) HIF211 0.04198HIF211/ 0.04083 SGI211 0.00007 | SGI211 |/ 0.00040 HOI ( | SGI211 | +TP2) HIF212 0.37903 HIF212/ 0.36871 SGI212 −0.03682 | SGI212 |/ 0.17801HOI ( | SGI212 | + TP2) HIF221 0.25058 HIF221/ 0.24376 SGI221 0.00695 |SGI221 |/ 0.03927 HOI ( | SGI221 | + TP2) HIF311 0.14881 HIF311/ 0.14476SGI311 −0.00854 | SGI311 |/ 0.02386 HOI ( | SGI311 | + TP3) HIF3120.31992 HIF312/ 0.31120 SGI312 −0.01783 | SGI312 |/ 0.04855 HOI ( |SGI312 | + TP3) HIF313 0.32956 HIF313/ 0.32058 SGI313 −0.01801 | SGI313|/ 0.04902 HOI ( | SGI313 | + TP3) HIF321 0.36943 HIF321/ 0.35937 SGI321−0.14878 | SGI321 |/ 0.29862 HOI ( | SGI321 | + TP3) HIF411 0.01147HIF411/ 0.01116 SGI411 −0.00000 | SGI411 |/ 0.00001 HOI ( | SGI411 | +TP4) HIF412 0.22405 HIF412/ 0.21795 SGI412 0.01598 | SGI412 |/ 0.08304HOI ( | SGI412 | + TP4) HIF421 0.24105 HIF412/ 0.23448 SGI421 0.05924 |SGI421 |/ 0.25131 HOI ( | SGI421 | + TP4)

The values related to arc lengths may be obtained according to table 9and table 10.

Fifth optical embodiment (Reference wavelength = 555 nm) ARE ARE −2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP (%) 11 0.368 0.3740.00578 101.57% 0.210 178.10% 12 0.366 0.368 0.00240 100.66% 0.210175.11% 21 0.372 0.375 0.00267 100.72% 0.170 220.31% 22 0.372 0.371−0.00060 99.84% 0.170 218.39% 31 0.372 0.372 −0.00023 99.94% 0.349106.35% 32 0.372 0.404 0.03219 108.66% 0.349 115.63% 41 0.372 0.3730.00112 100.30% 0.176 211.35% 42 0.372 0.387 0.01533 104.12% 0.176219.40% ARS ARS − (ARS/ ARS/TP ARS EHD value EHD EHD) % TP (%) 11 0.3680.374 0.00578 101.57% 0.210 178.10% 12 0.366 0.368 0.00240 100.66% 0.210175.11% 21 0.387 0.391 0.00383 100.99% 0.170 229.73% 22 0.458 0.4600.00202 100.44% 0.170 270.73% 31 0.476 0.478 0.00161 100.34% 0.349136.76% 32 0.494 0.538 0.04435 108.98% 0.349 154.02% 41 0.585 0.6240.03890 106.65% 0.176 353.34% 42 0.798 0.866 0.06775 108.49% 0.176490.68%

The Sixth Optical Embodiment

Please refer to FIG. 30 and FIG. 31. FIG. 30 is a schematic diagram ofthe optical image capturing module according to the sixth opticalembodiment of the present invention. FIG. 31 is a curve diagram ofspherical aberration, astigmatism, and optical distortion of the opticalimage capturing module sequentially displayed from left to rightaccording to the sixth optical embodiment of the present invention. Asshown in FIG. 30, the optical image capturing module includes a firstlens 2411, an aperture 250, a second lens 2421, a third lens 2431, anIR-cut filter 300, an image plane 600, and image sensor elements 140sequentially displayed from an object side surface to an image sidesurface.

The first lens 2411 has positive refractive power and is made of aplastic material. The object side surface 24112 thereof is a convexsurface and the image side surface 24114 thereof is a concave surface,both of which are aspheric.

The second lens 2421 has negative refractive power and is made of aplastic material. The object side surface thereof 24212 is a concavesurface and the image side surface thereof 24214 is a convex surface,both of which are aspheric. The image side surface 24214 thereof bothhas an inflection point.

The third lens 2431 has positive refractive power and is made of aplastic material. The object side surface 24312 thereof is a convexsurface and the image side surface 24314 thereof is a convex surface,both of which are aspheric. The object side surface 24312 thereof hastwo inflection points and the image side surface 24314 thereof has aninfection point.

The IR-cut filter 300 is made of glass and is disposed between the thirdlens 2431 and the image plane 600, which does not affect the focallength of the optical image capturing module.

Please refer to the following Table 11 and Table 12.

TABLE 11 Data of the optical image capturing module of the sixth opticalembodiment f = 2.41135 mm; f/HEP = 2.22; HAF = 36 deg Surface Curvatureradius Thickness (mm) Material 0 Object 1E+18 600 1 Lens 1 0.8403522260.468 Plastic 2 2.271975602 0.148 3 Aperture 1E+18 0.277 4 Lens 2−1.157324239 0.349 Plastic 5 −1.968404008 0.221 6 Lens 3 1.1518742350.559 Plastic 7 1.338105159 0.123 8 IR-cut filter 1E+18 0.210 BK7 91E+18 0.547 10 Image plane 1E+18 0.000 Surface Refractive indexDispersion coefficient Focal length 0 1 1.535 56.27 2.232 2 3 4 1.64222.46 −5.221 5 6 1.544 56.09 7.360 7 8 1.517 64.13 9 10 Referencewavelength (d-line) = 555 nm. Shield position: The radius of the clearaperture of the first surface is 0.640 mm

Table 12. The aspheric surface parameters of the sixth opticalembodiment

TABLE 12 Aspheric Coefficients Surface 1 2 4 5 k= −2.019203E−01  1.528275E+01  3.743939E+00 −1.207814E+01 A4= 3.944883E−02 −1.670490E−01−4.266331E−01 −1.696843E+00 A6= 4.774062E−01  3.857435E+00 −1.423859E+00 5.164775E+00 A8= −1.528780E+00  −7.091408E+01  4.119587E+01−1.445541E+01 A10= 5.133947E+00  6.365801E+02 −3.456462E+02 2.876958E+01 A12= −6.250496E+00  −3.141002E+03  1.495452E+03−2.662400E+01 A14= 1.068803E+00  7.962834E+03 −2.747802E+03 1.661634E+01 A16= 7.995491E+00 −8.268637E+03  1.443133E+03−1.327827E+01 Surface 6 7 k= −1.276860E+01 −3.034004E+00 A4=−7.396546E−01 −5.308488E−01 A6=  4.449101E−01  4.374142E−01 A8= 2.622372E−01 −3.111192E−01 A10= −2.510946E−01  1.354257E−01 A12=−1.048030E−01 −2.652902E−02 A14=  1.462137E−01 −1.203306E−03 A16=−3.676651E−02  7.805611E−04

In the sixth optical embodiment, the aspheric surface formula ispresented in the same way in the first optical embodiment. In addition,the definitions of parameters in following tables are the same as thosein the first optical embodiment. Therefore, similar description shallnot be illustrated again.

The values stated as follows may be deduced according to Table 11 andTable 12.

Sixth optical embodiment (Primary reference wavelength: 555 nm) | f/f1 || f/f2 | | f/f3 | | f1/f2 | | f2/f3 | TP1/TP2 1.08042 0.46186 0.327632.33928 1.40968 1.33921 ΣPPR ΣNPR ΣPPR/| ΣNPR | IN12/f IN23/f TP2/TP31.40805 0.46186 3.04866 0.17636 0.09155 0.62498 TP2/(IN12 + TP2 + IN23)(TP1 + IN12)/TP2 (TP3 + IN23)/TP2 0.35102 2.23183 2.23183 HOS InTLHOS/HOI InS/HOS | ODT | % | TDT | % 2.90175 2.02243 1.61928 0.787701.50000 0.71008 HVT21 HVT22 HVT31 HVT32 HVT32/HOI HVT32/HOS 0.000000.00000 0.46887 0.67544 0.37692 0.23277 PhiA PhiC PhiD TH1 TH2 HOI 2.716 mm 3.116 mm 3.616 mm  0.25 mm   0.2 mm 1.792 mm PhiA/PhiD TH1 +TH2 (TH1 + TH2)/HOI (TH1 + TH2)/HOS 2(TH1 + TH2)/PhiA 0.7511   0.45 mm0.2511  0.1551  0.3314  PLTA PSTA NLTA NSTA SLTA SSTA −0.002 mm 0.008 mm0.006 mm −0.008 mm −0.007 mm 0.006 mm

The values stated as follows may be deduced according to Table 11 andTable 12.

Related inflection point values of fourth optical embodiment (Primaryreference wavelength: 555 nm) HIF221 0.5599 HIF221/ 0.3125 SGI221−0.1487 | SGI221 |/ 0.2412 HOI ( | SGI221 | + TP2) HIF311 0.2405 HIF311/0.1342 SGI311 0.0201 | SGI311 |/ 0.0413 HOI ( | SGI311 | + TP3) HIF3120.8255 HIF312/ 0.4607 SGI312 −0.0234 | SGI312 |/ 0.0476 HOI ( | SGI312| + TP3) HIF321 0.3505 HIF321/ 0.1956 SGI321 0.0371 | SGI321 |/ 0.0735HOI ( | SGI321 | + TP3)

The values related to arc lengths may be obtained according to table 11and table 12.

Sixth optical embodiment (Reference wavelength = 555 nm) ARE ARE −2(ARE/ ARE/ ARE ½(HEP) value ½(HEP) HEP) % TP TP (%) 11 0.546 0.5980.052 109.49% 0.468 127.80% 12 0.500 0.506 0.005 101.06% 0.468 108.03%21 0.492 0.528 0.036 107.37% 0.349 151.10% 22 0.546 0.572 0.026 104.78%0.349 163.78% 31 0.546 0.548 0.002 100.36% 0.559 98.04% 32 0.546 0.5500.004 100.80% 0.559 98.47% ARS ARS − (ARS/ ARS/TP ARS EHD value EHD EHD)% TP (%) 11 0.640 0.739 0.099 115.54% 0.468 158.03% 12 0.500 0.506 0.005101.06% 0.468 108.03% 21 0.492 0.528 0.036 107.37% 0.349 151.10% 220.706 0.750 0.044 106.28% 0.349 214.72% 31 1.118 1.135 0.017 101.49%0.559 203.04% 32 1.358 1.489 0.131 109.69% 0.559 266.34%

The optical image capturing module 10 in the present invention may beapplied to one of an electronic portable device, an electronic wearabledevice, an electronic monitoring device, an electronic informationdevice, an electronic communication device, a machine vision device, avehicle electronic device, and combinations thereof.

Specifically, the optical image capturing module in the presentinvention may be one of an electronic portable device, an electronicwearable device, an electronic monitoring device, an electronicinformation device, an electronic communication device, a machine visiondevice, a vehicle electronic device, and combinations thereof. Moreover,required space may be minimized and visible areas of the screen may beincreased by using different numbers of lens assemblies depending onrequirements.

Please refer to FIG. 32 which illustrates the optical image capturingmodule 712 and the optical image capturing module 714 in the presentinvention applied to a mobile communication device 71 (Smart Phone).FIG. 33 illustrates the optical image capturing module 722 in thepresent invention applied to a mobile information device 72 (Notebook).FIG. 34 illustrates the optical image capturing module 732 in thepresent invention applied to a smart watch 73. FIG. 35 illustrates theoptical image capturing module 742 in the present invention applied to asmart hat 74. FIG. 36 illustrates the optical image capturing module 752in the present invention applied to a safety monitoring device 75 (IPCam). FIG. 37 illustrates the optical image capturing module 762 in thepresent invention applied to a vehicle imaging device 76. FIG. 38illustrates the optical image capturing module 772 in the presentinvention applied to a unmanned aircraft device 77. FIG. 39 illustratesthe optical image capturing module 782 in the present invention appliedto an extreme sport imaging device 78.

In addition, the present invention further provides a manufacturingmethod of an optical image capturing module, and the manufacturingmethod may include the following steps:

S101: disposing a circuit assembly 100, which includes at least one base110, at least one circuit substrate 120, at least two image sensorelements 140, and a plurality of electric conductors 160, wherein thecircuit substrate 120 includes at least one transparent area 1202 and aplurality of circuit contacts 1210 are disposed thereon;

S102: disposing at least one accommodation space 1101 in the base 110for accommodating the at least two image sensor elements 140, whereineach of the at least two image sensor element 140 includes a firstsurface 142 and a second surface 144, and the first surface 142 of eachimage sensor element 140 is adjacent to the at least one accommodationspace 1101 and the second surface 144 has a sensing surface 1441 and aplurality of image contacts 146;

S103: disposing the electric conductors 160 between the circuitsubstrate 120 and the image contacts 146 of the image sensor elements140;

S104: forming a multi-lens frame 180 integrally, and forming a pluralityof light channels 182 on a sensing surface 1441 of the second surface144 corresponding to each of the image sensor elements 140;

S105: disposing a lens assembly 200, which includes at least two lensbases 220, at least two auto-focus lens assembly 240, and at least twodriving assembly 260;

S106: making the at least two lens bases 220 with an opaque material andforming an accommodating hole 2201 on the lens bases 220 which passesthrough two ends of the lens base 220 in such a way that the lens base220 becomes a hollow shape;

S107: disposing the lens bases 220 on the multi-lens frame 180 toconnect the accommodating hole 2201 with the light channel 182;

S108: disposing at least two lenses 2401 with refractive power in theauto-focus lens assembly 240 and making the auto-focus lens assembly 240satisfy the following conditions:

1.0≤f/HEP≤10.0;

0 deg<HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0≤2(ARE/HEP)≤2.0;

In the conditions above, f is the focal length of the auto-focus lensassembly 240. HEP is the entrance pupil diameter of the auto-focus lensassembly 240. HAF is the half maximum angle of view of the auto-focuslens assembly 240. PhiD is the maximum value of a minimum side length ofan outer periphery of the lens base 220 perpendicular to an optical axisof the auto-focus lens assembly 240. PhiA is the maximum effectivediameter of the auto-focus lens assembly 240 nearest to a lens surfaceof an image plane. ARE is the arc length along an outline of the lens2401 surface, starting from an intersection point of any lens surface ofany lens and the optical axis in the auto-focus lens assembly 240, andending at a point with a vertical height which is the distance from theoptical axis to half the entrance pupil diameter.

S109: disposing the auto-focus lens assembly 240 on each of the lensbases 220 and positioning the auto-focus lens assembly 240 in theaccommodating hole 2201;

S110: adjusting the image planes of the auto-focus lens assembly 240 ofthe lens assembly to make the image plane of each of the auto-focus lensassembly 240 of the lens assembly 200 position on the sensing surface1441 of each image sensor elements 140, to make the optical axis of eachauto-focus lens assembly 240 pass through the transparent area 1202 andoverlap with a central normal line of the sensing surface 1441 of theimage sensor element 140; and

S111: electrically connecting the driving assembly 260 to the circuitsubstrate 120 to couple with the auto-focus lens assembly 240 so as todrive the auto-focus lens assembly 240 to move in a direction of thecentral normal line of the sensing surface 1441 of the image sensorelement 140.

Specifically, by employing the step S101 and the step S111, smoothnessis ensured with the feature of the multi-lens frame 180 manufacturedintegrally. Through the manufacturing process of AA (Active Alignment),in any step from the step S101 and the step S110, the relative positionsbetween each of the elements may be adjusted, including the base 110,the circuit substrate 12, the image sensor elements 140, the lens base220, the auto-focus lens assembly 240, drive assembly 260, and theoptical image capturing module 10. This allows light to be able to passthrough the auto-focus lens assembly 240 in the accommodating hole 2101,pass through the light channel 182, and be emitted to the sensingsurface 1441. The image planes of the auto-focus lens assembly 240 maybe disposed on the sensing surface 1441. An optical axis of theauto-focus lens assembly 240 may overlap the central normal line of thesensing surface 1441 to ensure image quality.

Furthermore, the image sensor elements 150 may be disposed in theaccommodation space 1101, so as to effectively reduce the height of theoptical image capturing module 10, and make the entire structure of theoptical image capturing module 10 more compact.

Please refer to FIGS. 2 to 8, and FIG. 41 to FIG. 43. The presentinvention further provides an optical image capturing module 10including a circuit assembly 100, a lens assembly 200, and a multi-lensouter frame 190. The lens assembly 100 includes at least one base 110,at least one circuit substrate 120, a plurality of image sensor elements140, and a plurality of electric conductors 160. The lens assembly 200may include at least two lens bases 210, at least two auto-focus lensassemblies 240, and at least two drive assemblies 260.

The at least one base 110 may have at least one accommodation space1101. The at least one circuit substrate 120 may be disposed on the base110 and include at least one transparent area 1202, and a plurality ofcircuit contacts 1201 disposed thereon. The image sensor elements 140may be accommodated in the accommodation space 1101, and the base 110may effectively protect the image sensor elements 140 from externalimpact and dust.

Each image sensor element 140 may include a first surface 142 and asecond surface 144. LS is the maximum value of a minimum side length ofan outer periphery of the image sensor elements 140 perpendicular to theoptical axis on the surface. The first surface 142 is adjacent to abottom surface of the accommodation space 1101, and the second surface144 may have a sensing surface 1441 and a plurality of image contacts146. The plurality of electric conductors 160 may be disposed betweenthe plurality of circuit contacts 1210 and each of the plurality ofimage contacts 146 of each image sensor elements 140. In an embodiment,the electric conductors 160 can be made by solder balls, silver balls,gold balls or other metal blocks, and can be connected to the imagecontacts 146 and the circuit contacts 1201 through soldering manner, fortransmitting the image sensing signals sensed by the image sensorelements 140.

The at least two lens bases 210 may be made of opaque material and havean accommodating hole 2101 passing through two ends of the lens bases210 so that the lens bases 210 become hollow, and the lens bases 210 maybe disposed on the circuit substrate 120. In an embodiment, themulti-lens frame 180 may be disposed on the circuit substrate 120, andthen the lens bases 220 may be disposed on the multi-lens frame 180 andthe circuit substrate 120 integrally.

Each auto-focus lens assemblies 240 may have at least two lenses 2401with refractive power, be disposed on the lens base 210 and bepositioned in the accommodating hole 2101. The image planes of eachauto-focus lens assemblies 240 may be disposed on the sensing surface1441 of the image sensor element 140. An optical axis of each auto-focuslens assemblies 240 may pass through the transparent area 1202 andoverlap the central normal line of the sensing surface 1441 of the imagesensor element 140 in such a way that light is able to pass through eachof the auto-focus lens assemblies 240 in the accommodating hole 2101,pass through the light channel 182, and be emitted to the sensingsurface 1441 of the image sensor element 140 to ensure image quality. Inaddition, PhiB denotes the maximum diameter of the image side surface ofthe lens nearest to the image plane in each auto-focus lens assemblies240. PhiA, also called the optical exit pupil, denotes a maximumeffective diameter of the image side surface of the lens nearest to theimage plane (image space) in each the auto-focus lens assemblies 240.

The drive assembly 260 is electrically connected to the circuitsubstrate 120, and can drive each of the auto-focus lens assemblies 240to move in a direction of the central normal line of the sensing surface1441 of the image sensor element 140. In an embodiment, each of thedriving assemblies 260 may include a voice coil motor to drive each ofthe auto-focus lens assemblies 240 to move in a direction of the centralnormal line of the sensing surface 1441 of the image sensor element 140.

In addition, each of the lens bases is respectively fixed to themulti-lens outer frame in order to form a whole body of the opticalimage capturing module, so that the structure of the optical imagecapturing module can be more stable, thereby protecting the opticalimage capturing module from external impact and dust.

Each auto-focus lens assemblies 240 may further satisfy the followingconditions:

1.0≤f/HEP≤10.0;

0 deg<HAF≤150 deg;

0 mm<PhiD≤18 mm;

0<PhiA/PhiD≤0.99; and

0≤2(ARE/HEP)≤2.0;

Specifically, f is the focal length of the auto-focus lens assembly 240.HEP is the entrance pupil diameter of the auto-focus lens assembly 240.HAF is the half maximum angle of view of the auto-focus lens assembly240. PhiD is the maximum value of a minimum side length of an outerperiphery of each of the lens base 210 perpendicular to the optical axisof the auto-focus lens assembly 240. PhiA is the maximum effectivediameter of the auto-focus lens assembly 240 nearest to a lens surfaceof the image plane. ARE is the arc length along an outline of the lenssurface, starting from an intersection point of any lens surface of anylens and the optical axis in the auto-focus lens assembly 240, andending at a point with a vertical height which is the distance from theoptical axis to half the entrance pupil diameter.

Moreover, in each of the embodiments and the manufacturing method, eachof the lens assemblies included in the optical image capturing moduleprovided by the present invention is individually packaged. For example,the auto-focus lens assembly 240 is individually packaged so as torealize their respective functions and equip themselves with a fineimaging quality.

The lens assembly of the optical image capturing module can beimplemented with different number of lens, aperture, FOV and focallength, so as to form a plurality of lens assemblies.

The above description is merely illustrative rather than restrictive.Any equivalent modification or alteration without departing from thespirit and scope of the present invention should be included in theappended claims.

1. An optical image capturing module, comprising: a circuit assembly,comprising: at least one base, having at least one accommodation space;at least one circuit substrate, disposed on the base and comprising atleast one transparent area, and a plurality of circuit contacts disposedon the circuit substrate; at least two image sensor elements,accommodated in the accommodation space, and each of the at least twoimage sensor elements comprising a first surface and a second surface,the first surface of each of the at least two image sensor elementsadjacent to a bottom surface of the accommodation space and the secondsurface of each of the at least two image sensor elements having asensing surface and a plurality of image contacts; a plurality ofelectric conductors, disposed between the circuit contacts and theplurality of image contacts of each of the image sensor elements; and amulti-lens frame, manufactured integrally, covered on the circuitsubstrates, and each of the image sensor elements, and positionscorresponding to the sensing surface of each of the image sensorelements having a plurality of light channels; and a lens assembly,comprising: at least two lens bases, each of the lens bases made of anopaque material and having an accommodating hole passing through twoends of the lens base in such a way that the lens base becomes a hollowshape, and the lens base disposed on the multi-lens frame in such a waythat the accommodating hole is connected to the light channel; and atleast two auto-focus lens assemblies, and each of the at least twoauto-focus lens assemblies having at least two lenses with refractivepower, disposed on the lens base, and positioned in the accommodatinghole, an image plane of each of the auto-focus lens assemblies disposedon the sensing surface of the image sensor elements, and an optical axisof each of the auto-focus lens assemblies passing through thetransparent area and overlapping the central normal line of the sensingsurface of the image sensor elements in such a way that light is able topass through the auto-focus lens assembly in each of the accommodatingholes, pass through each of the light channels, and be emitted to thesensing surface of the image sensor elements; at least two drivingassemblies, electrically connected to the circuit substrates and drivingthe at least two auto-focus lens assemblies to move in a direction ofthe central normal line of the sensing surface of each of the imagesensor elements; wherein, each of the at least two the auto-focus lensassemblies further satisfies the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0.9≤2(ARE/HEP)≤2.0; wherein, f is a focal length of each of theauto-focus lens assemblies; HEP is an entrance pupil diameter of each ofthe auto-focus lens assemblies; HAF is a half maximum angle of view ofeach of the auto-focus lens assemblies; PhiD is a maximum value of aminimum side length of an outer periphery of the lens base perpendicularto the optical axis of each of the auto-focus lens assemblies; PhiA is amaximum effective diameter of each of the auto-focus lens assembliesnearest to a lens surface of the image plane; ARE is an arc length alongan outline of the lens surface, starting from an intersection point ofany lens surface of any lens and the optical axis in the auto-focus lensassembly, and ending at a point with a vertical height which is adistance from the optical axis to half the entrance pupil diameter. 2.The optical image capturing module according to claim 1, wherein each ofthe lens bases comprises a lens barrel and a lens holder; the lensbarrel has an upper hole which passes through two ends of the lensbarrel, and the lens holder has a lower hole which passes through twoends of the lens holder; the lens barrel is disposed in the lens holderand positioned in the lower hole in such a way that the upper hole andthe lower hole are connected to constitute the accommodating hole; thelens holder is fixed on the multi-lens frame in such a way that thetransparent area is positioned in the lower hole; the upper hole of thelens barrel faces the sensing surface of each of the image sensorelements and the transparent area; each of the auto-focus lensassemblies is disposed in the lens barrel and positioned in the upperhole; the driving assembly drives the lens barrel opposite to the lensholder moving in a direction of the central normal line of the sensingsurface of the image sensor elements connected to the circuit substrate;and PhiD is a maximum value of a minimum side length of an outerperiphery of the lens holder perpendicular to the optical axis of theauto-focus lens assembly.
 3. The optical image capturing moduleaccording to claim 1, further comprising at least one data transmissionline electrically connected to the circuit and transmitting a pluralityof sensing signals generated from each of the image sensor elements. 4.The optical image capturing module according to claim 1, wherein the atleast two image sensor elements sense a plurality of color images. 5.The optical image capturing module according to claim 1, wherein atleast one of the at least two image sensor elements senses a pluralityof black-and-white images and at least one of the image sensor elementssenses a plurality of color images.
 6. The optical image capturingmodule according to claim 1, further comprising at least two IR-cutfilters, wherein each of the IR-cut filters is disposed in each of thelens bases, positioned in each of the accommodating holes, and locatedon each of the image sensor elements.
 7. The optical image capturingmodule according to claim 2, further comprising at least two IR-cutfilters, wherein each of the IR-cut filters is disposed in the lensbarrel or the lens holder and positioned on each of the image sensorelements.
 8. The optical image capturing module according to claim 1,further comprising at least two IR-cut filters, wherein each of the lensbases comprises a filter holder, the filter holder has a filter holewhich passes through two ends of the filter holder, each of the IR-cutfilters is disposed in the filter holder and positioned in the filterhole, and the filter holder corresponds to positions of the plurality oflight channels and is disposed on the multi-lens frame in such a waythat each of the IR-cut filters is positioned on the image sensorelements.
 9. The optical image capturing module according to claim 8,wherein each of the lens bases comprises a lens barrel and a lensholder, the lens barrel has an upper hole which passes through two endsof the lens barrel, the lens holder has a lower hole which passesthrough two ends of the lens holder, and the lens barrel is disposed inthe lens holder and positioned in the lower hole, and the lens holder isfixed on the filter holder, and the lower hole, the upper hole, and thefilter hole are connected to constitute the accommodating hole in such away that each of the image sensor elements is positioned in the filterhole, and the upper hole of the lens barrel faces the sensing surface ofthe image sensor element, and the transparent area, and the at least twoauto-focus lens assemblies are disposed in the lens barrel andpositioned in the upper hole.
 10. The optical image capturing moduleaccording to claim 1, further comprising at least two IR-cut filtersdisposed in the transparent area.
 11. The optical image capturing moduleaccording to claim 1, wherein materials of the multi-lens frame compriseany one of thermoplastic resin, plastic used for industries, insulatingmaterial, metal, conducting material, and alloy, or any combinationthereof.
 12. The optical image capturing module according to claim 1,wherein the multi-lens frame comprises a plurality of camera lensholders, each of the camera lens holders has the light channel and acentral axis, and a distance between the central axes of adjacent cameralens holders is a value between 2 mm and 200 mm.
 13. The optical imagecapturing module according to claim 1, wherein each of the drivingassemblies comprises a voice coil motor.
 14. The optical image capturingmodule according to claim 1, wherein the optical image capturing modulehas at least two lens assemblies, comprising a first lens assembly and asecond lens assembly; at least one of the first and second lensassemblies is the auto-focus lens assembly, and a field of view (FOV) ofthe second lens assembly is larger than that of the first lens assembly.15. The optical image capturing module according to claim 1, wherein theoptical image capturing module has at least two lens assemblies,comprising a first lens assembly and a second lens assembly; at leastone of the first and second lens assemblies is the auto-focus lensassembly, and a focal length of the first lens assembly is larger thanthat of the second lens assembly.
 16. The optical image capturing moduleaccording to claim 1, wherein the optical image capturing module has atleast three lens assemblies, comprising a first lens assembly, a secondlens assembly, and a third lens assembly; at least one of the first,second and third lens assemblies is the auto-focus lens assembly, afield of view (FOV) of the second lens assembly is larger than that ofthe first lens assembly, the field of view (FOV) of the second lensassembly is larger than 46°, and each of the image sensor elementscorrespondingly receiving lights from the first lens assembly and thesecond lens assembly senses a plurality of color images.
 17. The opticalimage capturing module according to claim 1, wherein the optical imagecapturing module has at least three lens assemblies, comprising a firstlens assembly, a second lens assembly, and a third lens assembly; atleast one of the first, second and third lens assemblies is theauto-focus lens assembly, a focal length of the first lens assembly islarger than that of the second lens assembly, and each of the imagesensor elements correspondingly receiving lights from the first lensassembly and the second lens assembly senses a plurality of colorimages.
 18. The optical image capturing module according to claim 2,wherein the following conditions are satisfied:0<(TH1+TH2)/HOI≤0.95; wherein, TH1 is a maximum thickness of the lensholder, TH2 is a minimum thickness of the lens barrel, and HOI is amaximum image height perpendicular to the optical axis on the imageplane.
 19. The optical image capturing module according to claim 2,wherein the following conditions are satisfied: 1 mm<TH1+TH2≤1.5 mm;wherein TH1 is a maximum thickness of the lens holder, and TH2 is aminimum thickness of the lens barrel.
 20. The optical image capturingmodule according to claim 1, wherein the following condition issatisfied:0.9≤ARS/EHD≤2.0; wherein ARS is an arc length along an outline of thelens surface, starting from an intersection point of any lens surface ofany lens and the optical axis in each of the auto-focus lens assemblies,and ending at a maximum effective half diameter point of the lenssurface, and EHD is a maximum effective half diameter of any surface ofany lens in each of the auto-focus lens assemblies.
 21. The opticalimage capturing module according to claim 1, wherein the followingconditions are satisfied:PLTA≤100 μm; PSTA≤100 μm; NLTA≤100 μm; andNSTA≤100 μm; SLTA≤100 μm; SSTA≤100 μm; wherein HOI is first defined as amaximum image height perpendicular to the optical axis on the imageplane, PLTA is a lateral aberration of the longest operation wavelengthof visible light of a positive tangential ray fan aberration of theoptical image capturing module passing through a margin of an entrancepupil and incident at the image plane by 0.7 HOI, PSTA is a lateralaberration of the shortest operation wavelength of visible light of apositive tangential ray fan aberration of the optical image capturingmodule passing through a margin of an entrance pupil and incident at theimage plane by 0.7 HOI, NLTA is a lateral aberration of the longestoperation wavelength of visible light of a negative tangential ray fanaberration of the optical image capturing module passing through amargin of an entrance pupil and incident at the image plane by 0.7 HOI,NSTA is a lateral aberration of the shortest operation wavelength ofvisible light of a negative tangential ray fan aberration of the opticalimage capturing module passing through a margin of an entrance pupil andincident at the image plane by 0.7 HOI, SLTA is a lateral aberration ofthe longest operation wavelength of visible light of a sagittal ray fanaberration of the optical image capturing module passing through themargin of the entrance pupil and incident at the image plane by 0.7 HOI,SSTA is a lateral aberration of the shortest operation wavelength ofvisible light of a sagittal ray fan aberration of the optical imagecapturing module passing through the margin of the entrance pupil andincident at the image plane by 0.7 HOI.
 22. The optical image capturingmodule according to claim 1, wherein each of the auto-focus lensassemblies comprises four lenses with refractive power, which are afirst lens, a second lens, a third lens, and a fourth lens sequentiallydisplayed from an object side surface to an image side surface, and eachof the auto-focus lens assemblies satisfies the following condition:0.1≤InTL/HOS≤0.95; wherein HOS is a distance from an object side surfaceof the first lens to the imaging surface on an optical axis, and InTL isa distance from an object side surface of the first lens to an imageside surface of the fourth lens on an optical axis.
 23. The opticalimage capturing module according to claim 1, wherein each of theauto-focus lens assemblies comprises five lenses with refractive power,which are a first lens, a second lens, a third lens, a four lens, and afifth lens sequentially displayed from an object side surface to animage side surface, and each of the auto-focus lens assemblies satisfiesthe following condition:0.1≤InTL/HOS≤0.95; wherein HOS is a distance on the optical axis from anobject side surface of the first lens to the image plane, and InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the fifth lens.
 24. The optical imagecapturing module according to claim 1, wherein each of the auto-focuslens assemblies comprises six lenses with refractive power, which are afirst lens, a second lens, a third lens, a four lens, a fifth lens, anda sixth lens sequentially displayed from an object side surface to animage side surface, and each of the auto-focus lens assemblies satisfiesthe following condition:0.1≤InTL/HOS≤0.95; wherein HOS is a distance on the optical axis from anobject side surface of the first lens to the image plane, and InTL is adistance on the optical axis from an object side surface of the firstlens to an image side surface of the sixth lens.
 25. The optical imagecapturing module according to claim 1, wherein each of the auto-focuslens assemblies comprises seven lenses with refractive power, which area first lens, a second lens, a third lens, a four lens, a fifth lens, asixth lens, and a seventh lens sequentially displayed from an objectside surface to an image side surface, and each of the auto-focus lensassemblies satisfies the following condition:0.1≤InTL/HOS≤0.95; wherein HOS is a distance from an object side surfaceof the first lens to the imaging surface on an optical axis, and InTL isa distance from an object side surface of the first lens to an imageside surface of the seventh lens on an optical axis.
 26. The opticalimage capturing module according to claim 1, further comprising anaperture, wherein the aperture satisfies a following equation:0.2≤InS/HOS≤1.1; wherein InS is a distance from the aperture to theimage plane on the optical axis, and HOS is a distance on the opticalaxis from a lens surface of the auto-focus lens assembly farthest fromthe image plane.
 27. An image capturing system comprising the opticalimage capturing module according to claim 1, and applied to one of anelectronic portable device, an electronic wearable device, an electronicmonitoring device, an electronic information device, an electroniccommunication device, a machine vision device, a vehicle electronicdevice, and combinations thereof.
 28. A manufacturing method of anoptical image capturing module, comprising: disposing a circuit assemblycomprising at least one base, at least one circuit substrate, at leasttwo image sensor elements, and a plurality of electric conductors, anddisposing a plurality of circuit contacts on the circuit substrate, andthe circuit substrate comprising at least one transparent area anddisposed on the base; disposing at least one accommodation space in thebase for accommodating the at least two image sensor elements, whereineach of the at least two image sensor element comprises a first surfaceand a second surface, and the first surface of each of the at least twoimage sensor element is adjacent to the at least one accommodation spaceand the second surface has a sensing surface and a plurality of imagecontacts; disposing the plurality of electric conductors between thecircuit substrate and the plurality of electric conductors of the imagesensor elements; integrally forming a multi-lens frame on the circuitassembly, covering the multi-lens frame on the circuit substrate andeach of the image sensor elements, and forming a plurality of lightchannels on a sensing surface of the second surface corresponding toeach of the image sensor elements; disposing a lens assembly, whichcomprises at least two lens bases, at least two auto-focus lensassemblies, and at least two driving assemblies; making the at least twolens bases with an opaque material and forming an accommodating hole oneach of the lens bases which passes through two ends of the lens base insuch a way that the lens base becomes a hollow shape; disposing each ofthe lens bases on the multi-lens frame to connect the accommodating holewith the light channel; disposing at least two lenses with refractivepower in each of the auto-focus lens assemblies and making each of theauto-focus lens assemblies satisfy the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0≤2(ARE/HEP)≤2.0; in the conditions above, f is a focal length of eachof the auto-focus lens assemblies; HEP is an entrance pupil diameter ofeach of the auto-focus lens assemblies, HAF is a half maximum angle ofview of each of the auto-focus lens assemblies, PhiD is a maximum valueof a minimum side length of an outer periphery of the lens baseperpendicular to the optical axis of each of the auto-focus lensassemblies, PhiA is a maximum effective diameter of each of theauto-focus lens assemblies nearest to a lens surface of the image plane,ARE is an arc length along an outline of the lens surface, starting froman intersection point of any lens surface of any lens and the opticalaxis in the auto-focus lens assembly, and ending at a point with avertical height which is a distance from the optical axis to half theentrance pupil diameter; disposing each of the auto-focus lensassemblies on each of the lens bases and positioning each of theauto-focus lens assemblies in the accommodating hole; adjusting theimage planes of each of the auto-focus lens assemblies of the lensassembly to make an optical axis of each of the auto-focus lensassemblies pass through the transparent area and overlap with a centralnormal line of the sensing surface of the image sensor elements; andelectrically connecting each of the driving assemblies to the circuitsubstrate and each of the auto-focus lens assemblies, so as to driveeach of the auto-focus lens assemblies to move in a direction of thecentral normal line of the sensing surface of the image sensor elements.29. An optical image capturing module, comprising: a circuit assembly,comprising: at least one base having at least one accommodation space;at least one circuit substrate, disposed on the base and comprising atleast one transparent area, and a plurality of circuit contacts disposedthereon; at least two image sensor elements, accommodated in theaccommodation space, and each of the image sensor elements comprising afirst surface and a second surface, the first surface of each of theimage sensor elements adjacent to a bottom surface of the accommodationspace and the second surface of each of the image sensor elements havinga sensing surface and a plurality of image contacts; and a plurality ofelectric conductors, disposed between the plurality of circuit contactsand the plurality of image contacts of each of the image sensorelements; and a lens assembly, comprising: at least two lens bases, eachof the at least two lens bases made of an opaque material and having anaccommodating hole passing through two ends of the lens base in such away that the lens base becomes a hollow shape, and the lens basedisposed on the circuit substrate; and at least two auto-focus lensassemblies, each of the at least two auto-focus lens assemblies havingat least two lenses with refractive power, disposed on each of the lensbases, and positioned in each of the accommodating holes, an image planeof each of the auto-focus lens assemblies disposed on the sensingsurface of the image sensor elements, and an optical axis of each of theauto-focus lens assemblies passing through the transparent area andoverlapping the central normal line of the sensing surface of the imagesensor elements in such a way that light is able to pass through theauto-focus lens assembly in each of the accommodating holes, and beemitted to the sensing surface of the image sensor elements; at leasttwo driving assemblies, electrically connected to each of the circuitsubstrates and driving the at least two auto-focus lens assemblies tomove in a direction of the central normal line of the sensing surface ofthe image sensor elements; and a multi-lens outer frame, wherein each ofthe lens bases is respectively fixed to the multi-lens outer frame inorder to form a whole body; wherein each of the auto-focus lensassemblies further satisfies the following conditions:1.0≤f/HEP≤10.0;0 deg<HAF≤150 deg;0 mm<PhiD≤18 mm;0<PhiA/PhiD≤0.99; and0.9≤2(ARE/HEP)≤2.0; wherein f is a focal length of each of theauto-focus lens assemblies, HEP is an entrance pupil diameter of each ofthe auto-focus lens assemblies, HAF is a half maximum angle of view ofeach of the auto-focus lens assemblies, PhiD is a maximum value of aminimum side length of an outer periphery of the lens base perpendicularto the optical axis of each of the auto-focus lens assemblies, PhiA is amaximum effective diameter of each of the auto-focus lens assembliesnearest to a lens surface of the image plane, ARE is an arc length alongan outline of the lens surface, starting from an intersection point ofany lens surface of any lens and the optical axis in the auto-focus lensassembly, and ending at a point with a vertical height which is adistance from the optical axis to half the entrance pupil diameter.